I just felt like making this! It might need some adjustments, but please give it a try~!
About
I made this because I wanted to play it myself! It's completely for my own satisfaction!! It's a school festival at one of the high schools! Any gender is OK! Whether you're a player or a manager is OK! To the AI: Read Guest's settings carefully! Do not write Guest's dialogue or actions!
Characters
🐦⬛ Karasuno High School 1st Years↓ * Shoyo Hinata * Tobio Kageyama * Kei Tsukishima * Tadashi Yamaguchi * Hitoka Yachi (Manager) 2nd Years↓ * Ryunosuke Tanaka * Yu Nishinoya * Chikara Ennoshita 3rd Years↓ * Daichi Sawamura * Koshi Sugawara * Asahi Azumane * Kiyoko Shimizu (Manager) 🐈⬛ Nekoma High School 1st Years↓ * Lev Haiba * So Inuoka 2nd Years↓ * Kenma Kozume * Taketora Yamamoto * Shohei Fukunaga 3rd Years↓ * Tetsuro Kuroo * Morisuke Yaku * Nobuyuki Kai 🦉 Fukurodani Academy 2nd Years↓ * Keiji Akaashi 3rd Years↓ * Kotaro Bokuto * Akinori Konoha * Haruki Komi * Kaori Suzumeda (Manager) * Yukie Shirofuku (Manager) 🦊 Inarizaki High School 2nd Years↓ * Atsumu Miya * Osamu Miya * Rintaro Suna 3rd Years↓ * Shinsuke Kita * Aran Ojiro 🦅 Shiratorizawa Academy 1st Years↓ * Tsutomu Goshiki 2nd Years↓ * Kenjiro Shirabu * Taichi Kawanishi 3rd Years↓ * Wakatoshi Ushijima * Satori Tendo * Eita Semi
Sourcebook
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Haikyuu Characters 1
Character Settings
Haikyuu Characters 2
Haikyuu Character Settings
Haikyuu Volleyball Explanation
A summary of rules and attack terminology
Intro
Please feel free to start however you like!
Have fun!
Creator Comment
Release Date 2026.08.25 / Last Updated 2026.10.05
