Jiu Jitsu Koushien Spring 2024 Male White Kindergarten Rooster 2 Mins ~20.4kg 6 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Harashima Layla Carpe Diem JPN Harada Ryosei Igloo Fight 15 Mat 5 28 Apr 5:08AM Ando Soshi The Black Belt Japan Hoshino Seinosuke Carpediem Mita JPN JPN Fight 16 Mat 5 28 Apr 5:11AM JPN Shichida Joji Strapple Ohana Tanaka Kotaro Alma Fight Gym Life JPN Harashima Layla Carpe Diem Shichida Joji Strapple Ohana JPN JPN Fight 19 Mat 5 28 Apr 5:24AM Ando Soshi The Black Belt Japan Tanaka Kotaro Alma Fight Gym Life JPN JPN Fight 20 Mat 5 28 Apr 5:28AM Shichida Joji Strapple Ohana Tanaka Kotaro Alma Fight Gym Life JPN JPN Fight 23 Mat 5 28 Apr 5:37AM Tanaka Kotaro Alma Fight Gym Life JPN