Other Name: セイフクの女王様
Author: Hanamatsu Ayaka
Description : Kimizuka Nako has been in love with Futaba-kun for a long time. Even after he rejected her, she still loves him. Of course, finding out that Futaba-kun is secretly a masochist with leg fetish... also can't change her love for him. A high school students SM story, where purity and impurity intersect.