Quatre's manga / #shy seme(2)

Two stories. The first one is about a high school boy who's adoptive father take care of him when his mother abandons them both. Eventually the boys friend betrays him and realizes that he's in love with Shuuji-san, his adopted father. The second story is about two lovers that get separated in highschool buy get reunited in college, and the drama that follows.

Uhmm, there are so many questions you are left with. Should be longer than one volume.