It is a ring where mixed fights with special rules are held.
Takuma, who participates in the fight where a reward awaits him if he wins and humiliation awaits him if he loses, is confronted by a beautiful girl who calls herself Miki.
The girl captures Takuma, whose body is shrunk by a "shrinking ring" attached to his neck, and begins an immoral masturbation act using him.
Takuma, who participates in the fight where a reward awaits him if he wins and humiliation awaits him if he loses, is confronted by a beautiful girl who calls herself Miki.
The girl captures Takuma, whose body is shrunk by a "shrinking ring" attached to his neck, and begins an immoral masturbation act using him.
(English product description provided by the creator.)