Idiot uke is in a relationship with his long-time friend, a possessive long-haired seme who is hot as hell. Idiot uke though is tempted to cheat repeatedly because he really likes huge boobs but eventually he gets insecure about the seme cheating and regrets his past behavior. But he's still mostly a moron. There's also a one shot in here of an older cousin returning home to a fishing village, bones his highschool age cousin and then just leaves town. Irritating.
Ubawareru Koto Marugoto Zenbu