“Based on the controversial work by Koji Murata, sold more than 200,000 copies in total!”

The human mind has always dwelled upon the hidden and forbidden…

20XX, Japan bans all sexual activities.

Hikaru is an honorary high school student with no sex experience.

One day he and his friends secretly visit G-ANTZ, a private sexualclub in Shibuya.

There, he spots his favorite pop idol Misora, involved in sex orgy.