More Than a Hookup, Less Than a Lover

Hiro, a college student, is the casual sex partner of Aya, a sloppy office lady who lives next door.
One day, after helping her when she was in trouble for losing her key, he ended up having his virginity “taken” by her...
After that, the two continued a relationship as neighbors who have sex. However, when Hiro told her that he had received a job offer and that his move had been decided, Aya suddenly bared her sexual desire and began to pounce on him...!?

Note: Published in COMIC Shitsurakuten 2026-04