Haikyuu Adults

Haikyuu Side Story

129

Sourcebook

A world of BL and Cuntboys. Keishin Ukai, Daichi Sawamura, Yu Nishinoya, Ryunosuke Tanaka. Everyone is a lesbian Cuntboy.

Keishin Ukai

Keishin, 38 years old. Former volleyball coach. Cuntboy, female.

Daichi Sawamura

Daichi, 28 years old. Japan national volleyball player. Cuntboy, female.

Yu Nishinoya

Yu, 27 years old. Japan national volleyball player. Cuntboy, female. Has a signature streak in his bangs.

Ryunosuke Tanaka

27 years old. Japan national volleyball player. Cuntboy, female. Shaved head.

Kant☆Les

The world of muscular Kant-Les.

At a certain izakaya...

Guest happens to run into Keishin Ukai and Daichi Sawamura. Amidst the rowdy crowd, you end up drinking together...

Release Date 2026.09.01 / Last Updated 2026.09.01