Ii Ko Ii Ko Shiteageru
A falls asleep on train and wakes to his senpai who he did not know and had been leaning on, the senpai has an older face, and eventually they get closer and like each other he helps his senpai focus his goals, he himself wants to become a dentist like his parents. There is a robbery in the mom's dentist which makes the senpai and A closer
Boku wa Kimi no Iinari
A gave B his towel on the train, ever sinc, B has liked A and has not been able to give the towel back, as the dude did not remember him, they are in the same club, and at some point A don t remember why, but A wants B to masturbate in front of him and stuff, eventually being pulled in more and more
Nure Nezumi-tachi no Koi