diff --git a/zenno/src/lib/CharaPick.svelte b/zenno/src/lib/CharaPick.svelte
index e134640..e4a757a 100644
--- a/zenno/src/lib/CharaPick.svelte
+++ b/zenno/src/lib/CharaPick.svelte
@@ -16,7 +16,7 @@
 
 <select {id} class={className} bind:value {required}>
 	{#if !required}
-		<option value="0" class={optionClass}></option>
+		<option value={0} class={optionClass}></option>
 	{/if}
 	{#each characters ?? [] as c (c.chara_id)}
 		<option value={c.chara_id} class={optionClass}>{c.name}</option>
diff --git a/zenno/src/lib/data/affinity.ts b/zenno/src/lib/data/affinity.ts
index 8f3995c..e8c907c 100644
--- a/zenno/src/lib/data/affinity.ts
+++ b/zenno/src/lib/data/affinity.ts
@@ -32,3 +32,352 @@ export function lookup(aff: Affinity[], chara_a: number, chara_b: number, chara_
 	const r = aff.find((v) => v.chara_a === a && v.chara_b === b && (v.chara_c ?? Infinity) === c);
 	return r?.affinity ?? 0;
 }
+
+/**
+ * Individual affinity entry.
+ */
+export interface AffinityDetail {
+	/** Character to which the entry applies. */
+	chara_id: number;
+	/** Succession relation that the character has. */
+	relation: number;
+	/** Value of the succession relation. */
+	affinity: number;
+}
+
+export async function affinityDetail(): Promise<AffinityDetail[]> {
+	const resp = await fetch('/api/global/affinity-detail');
+	return resp.json();
+}
+
+export interface AffinityRelationDescription {
+	name: string;
+	note?: string;
+}
+
+export const AFFINITY_RELATION_DESCRIPTIONS = new Map<number, AffinityRelationDescription>([
+	[2001, { name: 'Shared Parent', note: 'Sunday Silence' }],
+	[2002, { name: 'Shared Parent', note: 'Tony Bin' }],
+	[2003, { name: 'Shared Parent', note: 'Sakura Yutaka O' }],
+	[2004, { name: 'Shared Parent', note: 'Mejiro Ryan' }],
+	[2005, { name: 'Shared Parent' }],
+	[2006, { name: 'Shared Parent' }],
+	[2007, { name: 'Shared Parent', note: 'Symboli Rudolf' }],
+	[2008, { name: 'Shared Parent', note: 'Tosho Boy' }],
+	[2009, { name: 'Shared Parent', note: "Brian's Time" }],
+	[2010, { name: 'Shared Parent', note: 'Gold Allure' }],
+	[2011, { name: 'Shared Parent', note: 'Soccer Boy' }],
+	[2101, { name: 'Shared Grandparent', note: 'Sunday Silence (grandsire)' }],
+	[2102, { name: 'Shared Grandparent', note: 'Maruzensky (damsire)' }],
+	[2103, { name: 'Shared Grandparent', note: 'Roberto (grandsire)' }],
+	[2104, { name: 'Shared Grandparent', note: 'Blushing Groom (damsire)' }],
+	[2105, { name: 'Shared Grandparent', note: 'Tesco Boy (damsire)' }],
+	[2106, { name: 'Shared Grandparent', note: 'Northern Taste (damsire)' }],
+	[2107, { name: 'Shared Grandparent', note: 'Royal Ski (damsire)' }],
+	[2108, { name: 'Shared Grandparent', note: 'Never Beat (damsire)' }],
+	[2109, { name: 'Shared Grandparent', note: 'Affirmed (damsire)' }],
+	[2110, { name: 'Shared Grandparent', note: 'Sancy (damsire)' }],
+	[2111, { name: 'Shared Grandparent', note: 'Last Tycoon (grandsire)' }],
+	[2201, { name: 'Parent/Child' }],
+	[2202, { name: 'Parent/Child' }],
+	[2203, { name: 'Grandparent/Grandchild' }],
+	[2204, { name: 'Parent/Child' }],
+	[2205, { name: 'Grandparent/Grandchild' }],
+	[2206, { name: 'Parent/Child' }],
+	[2208, { name: 'Parent/Child' }],
+	[2209, { name: 'Parent/Child' }],
+	[2210, { name: 'Parent/Child' }],
+	[2211, { name: 'Grandparent/Grandchild' }],
+	[2212, { name: 'Parent/Child' }],
+	[2213, { name: 'Parent/Child' }],
+	[2214, { name: 'Grandparent/Grandchild' }],
+	[2215, { name: 'Grandparent/Grandchild' }],
+	[2216, { name: 'Grandparent/Grandchild' }],
+	[2217, { name: 'Grandparent/Grandchild' }],
+	[2218, { name: 'Parent/Child' }],
+	[2301, { name: 'Grandparent/Grandchild' }],
+	[2302, { name: 'Grandparent/Grandchild' }],
+	[2303, { name: 'Grandparent/Grandchild' }],
+	[2401, { name: 'Racing Generation', note: 'Pre-1980' }],
+	[2402, { name: 'Racing Generation', note: '1983-86' }],
+	[2403, { name: 'Racing Generation', note: '1987-90' }],
+	[2404, { name: 'Racing Generation', note: '1990-93' }],
+	[2405, { name: 'Racing Generation', note: '1995-97' }],
+	[2406, { name: 'Racing Generation', note: '1997-99' }],
+	[2407, { name: 'Racing Generation', note: '1998-2004' }],
+	[2408, { name: 'Racing Generation', note: '2001-04' }],
+	[2409, { name: 'Racing Generation', note: '2006-10' }],
+	[2410, { name: 'Racing Generation' }],
+	[2411, { name: 'Racing Generation' }],
+	[2412, { name: 'Racing Generation' }],
+	[2413, { name: 'Racing Generation' }],
+	[2501, { name: 'G1 Winner', note: 'February Stakes' }],
+	[2502, { name: 'G1 Winner', note: 'Takamatsunomiya Kinen' }],
+	[2503, { name: 'G1 Winner', note: 'Osaka Hai' }],
+	[2504, { name: 'G1 Winner', note: 'Oka Sho' }],
+	[2505, { name: 'G1 Winner', note: 'Satsuki Sho' }],
+	[2506, { name: 'G1 Winner', note: 'Tenno Sho (Spring)' }],
+	[2507, { name: 'G1 Winner', note: 'NHK Mile Cup' }],
+	[2508, { name: 'G1 Winner', note: 'Victoria Mile' }],
+	[2509, { name: 'G1 Winner', note: 'Japanese Oaks' }],
+	[2510, { name: 'G1 Winner', note: 'Tokyo Yushun (Japanese Derby)' }],
+	[2511, { name: 'G1 Winner', note: 'Yasuda Kinen' }],
+	[2512, { name: 'G1 Winner', note: 'Takarazuka Kinen' }],
+	[2513, { name: 'G1 Winner', note: 'Sprinters Stakes' }],
+	[2514, { name: 'G1 Winner', note: 'Shuka Sho' }],
+	[2515, { name: 'G1 Winner', note: 'Kikuka Sho' }],
+	[2516, { name: 'G1 Winner', note: 'Tenno Sho (Autumn)' }],
+	[2517, { name: 'G1 Winner', note: 'Queen Elizabeth II Cup' }],
+	[2518, { name: 'G1 Winner', note: 'Mile Championship' }],
+	[2519, { name: 'G1 Winner', note: 'Japan Cup' }],
+	[2520, { name: 'G1 Winner', note: 'Champions Cup' }],
+	[2521, { name: 'G1 Winner', note: 'Hanshin Juvenile Fillies' }],
+	[2522, { name: 'G1 Winner', note: 'Asahi Hai Futurity Stakes' }],
+	[2523, { name: 'G1 Winner', note: 'Arima Kinen' }],
+	[2524, { name: 'G1 Winner', note: 'Hopeful Stakes' }],
+	[2525, { name: 'G1 Winner', note: 'Teio Sho' }],
+	[2526, { name: 'G1 Winner', note: 'Japan Dirt Derby' }],
+	[2527, { name: 'G1 Winner', note: 'JBC Ladies’ Classic' }],
+	[2528, { name: 'G1 Winner', note: 'JBC Sprint' }],
+	[2529, { name: 'G1 Winner', note: 'JBC Classic' }],
+	[2530, { name: 'G1 Winner', note: 'Tokyo Daishoten' }],
+	[2531, { name: 'G1 Winner', note: 'Kawasaki Kinen' }],
+	[2532, { name: 'G1 Winner', note: 'Mile Championship Nambu Hai' }],
+	[2533, { name: 'G1 Winner', note: 'Kashiwa Kinen' }],
+	[2534, { name: 'G1 Winner', note: 'Zen-Nippon Junior Yushun' }],
+	[2601, { name: 'Stallion' }],
+	[2602, { name: 'Mare' }],
+	[2702, { name: '7 G1 + Triple Crown winner' }],
+	[2801, { name: 'Classic Year', note: '1986' }],
+	[2802, { name: 'Classic Year', note: '1987' }],
+	[2803, { name: 'Classic Year', note: '1990' }],
+	[2804, { name: 'Classic Year', note: '1991' }],
+	[2805, { name: 'Classic Year', note: '1992' }],
+	[2806, { name: 'Classic Year', note: '1993' }],
+	[2807, { name: 'Classic Year', note: '1994' }],
+	[2808, { name: 'Classic Year', note: '1995' }],
+	[2809, { name: 'Classic Year', note: '1996' }],
+	[2810, { name: 'Classic Year', note: '1997' }],
+	[2811, { name: 'Classic Year', note: '1998' }],
+	[2812, { name: 'Classic Year', note: '1999' }],
+	[2813, { name: 'Classic Year', note: '2000' }],
+	[2814, { name: 'Classic Year', note: '2001' }],
+	[2815, { name: 'Classic Year', note: '2007' }],
+	[2816, { name: 'Classic Year', note: '2009' }],
+	[2817, { name: 'Classic Year', note: '2010' }],
+	[2818, { name: 'Classic Year' }],
+	[2819, { name: 'Classic Year' }],
+	[2820, { name: 'Classic Year' }],
+	[2821, { name: 'Classic Year' }],
+	[2822, { name: 'Classic Year', note: '2002' }],
+	[2823, { name: 'Classic Year' }],
+	[2824, { name: 'Classic Year' }],
+	[2825, { name: 'Classic Year' }],
+	[2826, { name: 'Classic Year' }],
+	[2827, { name: 'Classic Year' }],
+	[2828, { name: 'Classic Year' }],
+	[2829, { name: 'Classic Year' }],
+	[2830, { name: 'Classic Year' }],
+	[2831, { name: 'Classic Year' }],
+	[2832, { name: 'Classic Year' }],
+	[2833, { name: 'Classic Year' }],
+	[3201, { name: 'Birth Month', note: 'January' }],
+	[3202, { name: 'Birth Month', note: 'February' }],
+	[3203, { name: 'Birth Month', note: 'March' }],
+	[3204, { name: 'Birth Month', note: 'April' }],
+	[3205, { name: 'Birth Month', note: 'May' }],
+	[3206, { name: 'Birth Month', note: 'June' }],
+	[3301, { name: 'No G1 Wins' }],
+	[3501, { name: 'Classic Triple Crown Runner' }],
+	[3502, { name: 'Triple Tiara Runner' }],
+	[3503, { name: 'Spring Triple Crown Runner' }],
+	[3504, { name: 'Autumn Triple Crown Runner' }],
+	[101, { name: 'Tracen Class' }],
+	[102, { name: 'Tracen Class' }],
+	[103, { name: 'Tracen Class' }],
+	[104, { name: 'Tracen Class' }],
+	[105, { name: 'Tracen Class' }],
+	[106, { name: 'Tracen Class' }],
+	[107, { name: 'Tracen Class' }],
+	[201, { name: 'Residence', note: 'Miho Dorm' }],
+	[202, { name: 'Residence', note: 'Ritto Dorm' }],
+	[203, { name: 'Residence', note: 'Lives Alone' }],
+	[204, { name: 'Residence' }],
+	[205, { name: 'Residence', note: 'Not In Dorm' }],
+	[301, { name: 'Roommate' }],
+	[302, { name: 'Roommate' }],
+	[303, { name: 'Roommate' }],
+	[304, { name: 'Roommate' }],
+	[305, { name: 'Roommate' }],
+	[306, { name: 'Roommate' }],
+	[307, { name: 'Roommate' }],
+	[308, { name: 'Roommate' }],
+	[309, { name: 'Roommate' }],
+	[310, { name: 'Roommate' }],
+	[311, { name: 'Roommate' }],
+	[312, { name: 'Roommate' }],
+	[313, { name: 'Roommate' }],
+	[314, { name: 'Roommate' }],
+	[315, { name: 'Roommate' }],
+	[316, { name: 'Roommate' }],
+	[317, { name: 'Roommate' }],
+	[318, { name: 'Roommate' }],
+	[319, { name: 'Roommate' }],
+	[320, { name: 'Roommate' }],
+	[321, { name: 'Roommate' }],
+	[322, { name: 'Roommate' }],
+	[323, { name: 'Roommate' }],
+	[324, { name: 'Roommate' }],
+	[325, { name: 'Roommate' }],
+	[326, { name: 'Roommate' }],
+	[327, { name: 'Roommate' }],
+	[328, { name: 'Roommate' }],
+	[329, { name: 'Roommate' }],
+	[330, { name: 'Roommate' }],
+	[331, { name: 'Roommate' }],
+	[332, { name: 'Roommate' }],
+	[333, { name: 'Roommate' }],
+	[334, { name: 'Roommate' }],
+	[335, { name: 'Roommate' }],
+	[336, { name: 'Roommate' }],
+	[337, { name: 'Roommate' }],
+	[338, { name: 'Roommate' }],
+	[339, { name: 'Roommate' }],
+	[340, { name: 'Roommate' }],
+	[341, { name: 'Roommate' }],
+	[342, { name: 'Roommate' }],
+	[343, { name: 'Roommate' }],
+	[344, { name: 'Roommate' }],
+	[345, { name: 'Roommate' }],
+	[346, { name: 'Roommate' }],
+	[347, { name: 'Roommate' }],
+	[348, { name: 'Roommate' }],
+	[349, { name: 'Roommate' }],
+	[350, { name: 'Roommate' }],
+	[351, { name: 'Roommate' }],
+	[352, { name: 'Roommate' }],
+	[353, { name: 'Roommate' }],
+	[354, { name: 'Roommate' }],
+	[355, { name: 'Roommate' }],
+	[356, { name: 'Roommate' }],
+	[357, { name: 'Roommate' }],
+	[358, { name: 'Roommate' }],
+	[359, { name: 'Roommate' }],
+	[360, { name: 'Roommate' }],
+	[361, { name: 'Roommate' }],
+	[362, { name: 'Roommate' }],
+	[363, { name: 'Roommate' }],
+	[364, { name: 'Roommate' }],
+	[365, { name: 'Roommate' }],
+	[366, { name: 'Roommate' }],
+	[367, { name: 'Roommate' }],
+	[368, { name: 'Roommate' }],
+	[369, { name: 'Roommate' }],
+	[370, { name: 'Roommate' }],
+	[371, { name: 'Roommate' }],
+	[372, { name: 'Roommate' }],
+	[373, { name: 'Roommate' }],
+	[374, { name: 'Roommate' }],
+	[375, { name: 'Roommate' }],
+	[376, { name: 'Roommate' }],
+	[377, { name: 'Roommate' }],
+	[378, { name: 'Roommate' }],
+	[379, { name: 'Roommate' }],
+	[380, { name: 'Roommate' }],
+	[381, { name: 'Roommate' }],
+	[382, { name: 'Roommate' }],
+	[383, { name: 'Roommate' }],
+	[384, { name: 'Roommate' }],
+	[385, { name: 'Roommate' }],
+	[386, { name: 'Roommate' }],
+	[387, { name: 'Roommate' }],
+	[388, { name: 'Roommate' }],
+	[401, { name: 'Clique', note: 'Golden Generation' }],
+	[402, { name: 'Clique' }],
+	[403, { name: 'Clique' }],
+	[404, { name: 'Clique' }],
+	[405, { name: 'Clique' }],
+	[406, { name: 'Clique', note: 'Old People' }],
+	[407, { name: 'Clique' }],
+	[408, { name: 'Clique' }],
+	[409, { name: 'Clique' }],
+	[410, { name: 'Clique' }],
+	[411, { name: 'Clique' }],
+	[412, { name: 'Clique' }],
+	[413, { name: 'Clique' }],
+	[414, { name: 'Clique' }],
+	[415, { name: 'Clique' }],
+	[416, { name: 'Clique' }],
+	[417, { name: 'Clique' }],
+	[418, { name: 'Clique' }],
+	[419, { name: 'Clique' }],
+	[420, { name: 'Clique' }],
+	[421, { name: 'Clique' }],
+	[422, { name: 'Clique' }],
+	[423, { name: 'Clique' }],
+	[424, { name: 'Clique' }],
+	[501, { name: 'Story Group', note: 'Student Council' }],
+	[502, { name: 'Story Group', note: 'Golden Generation' }],
+	[503, { name: 'Story Group', note: 'Mejiro Family' }],
+	[504, { name: 'Story Group', note: 'Rich People' }],
+	[505, { name: 'Story Group', note: 'Dorm Leaders' }],
+	[506, { name: 'Story Group', note: 'Heisei Big Three' }],
+	[507, { name: 'Story Group', note: 'BNW' }],
+	[511, { name: 'Story Group', note: '"Sakura"' }],
+	[512, { name: 'Story Group' }],
+	[513, { name: 'Story Group', note: 'Team Canopus' }],
+	[514, { name: 'Story Group', note: 'Runaway Bakas' }],
+	[515, { name: 'Story Group', note: 'Kita and Dia' }],
+	[516, { name: 'Story Group', note: 'McQueen and Dia' }],
+	[517, { name: 'Story Group', note: 'Teio and Kitasan' }],
+	[518, { name: 'Story Group', note: 'Notable Front Runners' }],
+	[519, { name: 'Story Group' }],
+	[520, { name: 'Story Group', note: 'Notable Dirt Runners' }],
+	[521, { name: 'Story Group' }],
+	[522, { name: 'Story Group', note: 'Satono Family' }],
+	[523, { name: 'Story Group', note: 'Team Sirius' }],
+	[524, { name: 'Story Group', note: 'Team Rigil' }],
+	[525, { name: 'Story Group', note: 'Team Spica' }],
+	[526, { name: 'Story Group', note: 'Notable Runaways' }],
+	[3505, { name: 'Ran on Dirt' }],
+	[3506, { name: 'Overseas' }],
+	[3508, { name: 'Ran a Sprint' }],
+	[2901, { name: 'Strategy', note: 'Front Runner' }],
+	[2902, { name: 'Strategy', note: 'Pace Chaser' }],
+	[2903, { name: 'Strategy', note: 'Late Surger' }],
+	[2904, { name: 'Strategy', note: 'End Closer' }],
+	[3001, { name: 'Distance', note: 'Sprint' }],
+	[3002, { name: 'Distance', note: 'Mile' }],
+	[3003, { name: 'Distance', note: 'Medium' }],
+	[3004, { name: 'Distance', note: 'Long' }],
+	[3101, { name: 'Surface', note: 'Turf' }],
+	[3102, { name: 'Surface', note: 'Dirt' }],
+	[508, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[509, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[510, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[527, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[528, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[529, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[530, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[531, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[532, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[533, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[534, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[535, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[536, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[537, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[538, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[539, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[540, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[541, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[542, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[543, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[544, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[545, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[546, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[547, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[548, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[549, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[550, { name: 'Haru Urara', note: 'Haru Urara' }],
+	[551, { name: 'Haru Urara', note: 'Haru Urara' }],
+]);
diff --git a/zenno/src/routes/affinity/+page.svelte b/zenno/src/routes/affinity/+page.svelte
new file mode 100644
index 0000000..c6f7618
--- /dev/null
+++ b/zenno/src/routes/affinity/+page.svelte
@@ -0,0 +1,144 @@
+<script lang="ts">
+	import CharaPick from '$lib/CharaPick.svelte';
+	import { AFFINITY_RELATION_DESCRIPTIONS, affinityDetail, type AffinityDetail } from '$lib/data/affinity';
+	import { character, charaNames, type Character } from '$lib/data/character';
+	import { onMount } from 'svelte';
+	import { SvelteSet } from 'svelte/reactivity';
+
+	let characters: Character[] = $state([]);
+	let affs: AffinityDetail[] = $state([]);
+	onMount(async () => {
+		const [charas, affinities] = await Promise.all([character(), affinityDetail()]);
+		affs = affinities;
+		characters = charas.filter((c) => affs.some((d) => d.chara_id === c.chara_id));
+	});
+	const names = $derived(charaNames(characters));
+
+	let charA: number = $state(1001);
+	let charB: number = $state(0);
+	let charC: number = $state(0);
+	const nameA = $derived(names.get(charA)?.en ?? `Character ${charA}`);
+	const nameB = $derived(names.get(charB)?.en ?? `Character ${charB}`);
+	const nameC = $derived(names.get(charC)?.en ?? `Character ${charC}`);
+
+	function groupsFor(affs: AffinityDetail[], chara: number): AffinityDetail[] {
+		return chara !== 0 ? affs.filter((d) => d.chara_id === chara) : [];
+	}
+	const groupsA = $derived(groupsFor(affs, charA));
+	const groupsB = $derived(groupsFor(affs, charB));
+	const groupsC = $derived(groupsFor(affs, charC));
+	const allGroups = $derived.by(() => {
+		const seen = new SvelteSet<number>();
+		const r = [];
+		for (const g of [groupsA, groupsB, groupsC]) {
+			for (const d of g) {
+				if (seen.has(d.relation)) {
+					continue;
+				}
+				seen.add(d.relation);
+				r.push(d);
+			}
+		}
+		return r;
+	});
+	const selCount = $derived(1 + (charB === 0 ? 0 : 1) + (charC === 0 ? 0 : 1));
+	const duplicate = $derived(charA === charB || charA === charC || (charB !== 0 && charB === charC));
+	const infos = $derived(
+		allGroups
+			.map((d) => ({
+				...d,
+				description: AFFINITY_RELATION_DESCRIPTIONS.get(d.relation),
+				a: groupsA.some(({ relation }) => relation === d.relation),
+				b: groupsB.some(({ relation }) => relation === d.relation),
+				c: groupsC.some(({ relation }) => relation === d.relation),
+			}))
+			.map((d) => ({
+				...d,
+				counted: (d.a ? 1 : 0) + (d.b ? 1 : 0) + (d.c ? 1 : 0),
+			}))
+			.toSorted((a, b) => (a.counted !== b.counted ? b.counted - a.counted : a.relation - b.relation)),
+	);
+	const total = $derived(infos.filter((d) => d.counted === selCount).reduce((t, d) => t + d.affinity, 0));
+</script>
+
+<h1 class="text-4xl">Affinity Details</h1>
+<div class="mx-auto mt-8 flex flex-col rounded-md text-center shadow-md ring md:max-w-2xl md:flex-row">
+	<div class="m-4 flex-1 md:mt-3">
+		<label for="charA" class="hidden md:inline">Character 1</label>
+		<CharaPick id="charA" {characters} class="w-full" bind:value={charA} required />
+	</div>
+	<div class="m-4 flex-1 md:mt-3">
+		<label for="charB" class="hidden md:inline">Character 2</label>
+		<CharaPick id="charB" {characters} class="w-full" bind:value={charB} />
+	</div>
+	<div class="m-4 flex-1 md:mt-3">
+		<label for="charC" class="hidden md:inline">Character 3</label>
+		<CharaPick id="charC" {characters} class="w-full" bind:value={charC} />
+	</div>
+</div>
+<svelte:boundary>
+	{#if duplicate}
+		<span class="mt-8 block w-full text-center text-lg">Duplicate characters always have zero affinity.</span>
+	{:else if selCount > 1}
+		<span class="mt-8 block w-full text-center text-lg">Total {selCount === 2 ? 'pair' : 'trio'} affinity: {total}</span>
+	{/if}
+	<table class="mx-auto mt-8 table-fixed">
+		<thead>
+			<tr class="py-2">
+				<th class="w-32 px-2" scope="col">Group ID</th>
+				<th class="w-96 px-2" scope="col">Description</th>
+				{#if selCount > 1}
+					<th class="w-56 px-2" scope="col">{nameA}</th>
+					{#if charB !== 0}
+						<th class="w-56 px-2" scope="col">{nameB}</th>
+					{/if}
+					{#if charC !== 0}
+						<th class="w-56 px-2" scope="col">{nameC}</th>
+					{/if}
+				{/if}
+				<th class="w-32 px-2" scope="col">Affinity</th>
+			</tr>
+		</thead>
+		<tbody>
+			{#each infos as { relation, affinity, description, a, b, c, counted } (relation)}
+				<tr class="even:bg-mist-300 dark:even:bg-mist-900">
+					<td class="px-4 text-center">{relation}</td>
+					{#if description != null}
+						<td class="px-4">{[description.name, description.note].filter((s) => s != null).join(' – ')}</td>
+					{:else}
+						<td class="px-4"></td>
+					{/if}
+					{#if selCount > 1}
+						<td class="px-4 text-center">{a ? '✓' : ''}</td>
+						{#if charB !== 0}
+							<td class="px-4 text-center">{b ? '✓' : ''}</td>
+						{/if}
+						{#if charC !== 0}
+							<td class="px-4 text-center">{c ? '✓' : ''}</td>
+						{/if}
+					{/if}
+					<td class="px-4 text-center">{!duplicate && selCount > 1 && counted === selCount ? '+' : ''}{affinity}</td>
+				</tr>
+			{/each}
+		</tbody>
+	</table>
+
+	{#snippet pending()}
+		<div>Loading data...</div>
+	{/snippet}
+</svelte:boundary>
+<div class="mx-auto mt-12 w-full max-w-4xl border-t pt-4 md:mt-8">
+	<p class="text-center">
+		Descriptions are inferred from the horses in the respective groups. They are not included in the game data.
+	</p>
+	<p class="text-center">
+		Some characters are not in affinity groups that it seems like they should be in, e.g. parent/child pairs and G1 winners for
+		various races. Other characters are in affinity groups that it seems like they should not be in, e.g. Mihono Bourbon in the
+		sprint group. Inclusion in a group is automatically generated from the game data and hence is known to correspond to game
+		calculations, even where they don't make sense.
+	</p>
+	<p class="text-center">
+		Thanks to princess_fox, hell259, Werseter, thegenosys, Lofi (Class: Voyager), and Ordalca on the GameTora Discord server, and
+		Damhain on the CirnoTV server, for figuring out most of the groups.
+	</p>
+</div>