Updated 2026-09-03

After School With Riina Senpai: How My Mysterious Senpai Got Her Insatiable Appetite for Sex

Story by Amasora Taichi Art by Amasora Taichi

Riina's a serious member of the Literature Club, but it seems she's the only one who actually cares... until she meets a like-minded underclassman who confesses to her. She becomes head over heels, one thing leads to another, and after her switch is flipped, her horniness becomes insatiable...