Konshukai — JRA Weekend Companion
A Sunday-morning keiba companion that helps casual JRA bettors pick better with AI race previews, surface key horses with nostalgic lineage hooks, and track their weekend P&L across G1 races.
Casual JRA bettors who watch weekend G1 races and want both entertainment and better picks
- AI-generated race previews highlighting form, track conditions, and historical rider/horse matchups
- Lineage trivia cards ('Did you know this horse descends from Oguri Cap?') woven into race cards
- Weekly pick tracker with P&L history and shareable result cards for X/LINE
The Oguri Cap nostalgia moment is driving casual fans back to keiba just as the summer G1 season (Sapporo, Niigata) kicks off, creating fresh on-ramps to the betting hobby.
JRA sales hit ¥3.50T in 2025 (5th consecutive year above ¥3T, 14th straight YoY growth); Oguri Cap Project X episode aired July 18, 2026 driving renewed casual interest per multiple fan/media posts.【Jra】中央競馬年間売上は5年連続で3兆円超え!14年連続で前年比増 ↗
Market is crowded: SPAIA競馬 (¥800–3,000/mo, 18 AI models), netkeiba Master (¥4,980/mo), JRA-VAN (¥330/mo), SIVA, ATHENA, 無料競馬AI, AI競馬, 楽天競馬 etc. — at least 8 established AI keiba apps; casual-entertainment niche is narrower but still contested.【2026年最新】競馬予想AIアプリおすすめ8選｜無料・有料を徹底比較 ↗競馬AI比較｜当たる最強ツールと回収率ランキング ↗
Proven tiered pricing in market: JRA-VAN ¥330/mo, SPAIA ¥800–3,000/mo, netkeiba ¥4,980/mo — bettors clearly pay subscription for AI picks; ¥3.5T handle shows deep spend in category.【2026年最新】競馬予想AIアプリおすすめ8選｜無料・有料を徹底比較 ↗JRA24年度決算 事業収益は5年連続の3兆円超え ↗
Keiba demand is structurally durable (5 consecutive ¥3T+ years) but AI-prediction differentiation commoditizes quickly; Oguri Cap nostalgia is a real but probably transient spike, not a permanent moat.【Jra】中央競馬年間売上は5年連続で3兆円超え!14年連続で前年比増 ↗
Build is straightforward: JRA/netkeiba data + several open-source JRA ML repos exist on GitHub (LightGBM/Streamlit examples); LLM-based race narrative + P&L tracker is well within reach for a small team.GitHub - yuki7621/velocity-keiba: AI-powered JRA horse racing prediction system ↗GitHub - tsukasaI/keiba-ai: Japanese horse racing (競馬/Keiba) AI prediction system ↗