Responses
where was he mentioned? perhaps in the prequels?
Yes. I cant remeber the chapter but he opens up about his past to asahi in it.
oh~~ do you know which volume?
http://www.mangago.zone/read-manga/love_nest_minaduki_yuu/uu/m_v-1-chapter-3/pg-1/
It's prequel to this one. 3rd chapter
I think the shitty ex is gonna pop up soon. Can't wait for Asahi to beat him both intellectually and in style(≧∀≦)