17 NSFW Anime And Manga To Check Out For The 'Plot'

At the very start of the series a guy named Natsuo Fujii hooks up with this cute girl named Rui Tachibana.

After going their separate ways, you discover he’s got a crush on one of his school teachers, Hina.

Natsuo’s father announces he’s getting remarried and that they’re going to be living with his new mother-in-law and her two daughters.