i'm morisawa who is seduced by an old lady of sakubasu and gets woken up, tachibana mary.
Ichiro, a poor college student, was tired of working part-time. Mary wondered if she was the wife of a neighbor who cares about him. He is kind and gentle, making dinner for Ichiro or doing laundry, so he becomes spoiled by the goodwill and tenderness of them and gets hit by venom.