ZEX-338 Although she is a virgin, she has extensive knowledge of erotic manga. Koshi (23) loses her virginity with her AV debut.

Even though she draws erotic manga, Kosaki still thought that she was a virgin... Thinking this, she applied to an AV project to lose her virginity. Normally, she references AV and other materials, weaving in her own fantasies and desires to create erotic manga. However, actually getting naked or doing the M-spread pose was embarrassing for her, so even when faced with a real penis, she wiped it clean with a wet tissue. She was tense during sex but gradually became accustomed to the sensation of being developed.