[Haruharudo] Saegusa-san Vol. 2 [Chinese] [不可视汉化]

Good ending for both sorta MC gets married after talking to the girl. (She asks him about his problems unaware that he knows she's a meat toilet to the other guy and the mc knows too and after some silence she starts crying guess she realized he found out what she been doing and he says he hates her) years later he is married and happy but has some regrets and the letter is from her explaining how the guy she was fucking had been caught by the police cor various crimes including that he done what he did to her to other girls. In the end she married a doctor (lol what a cuck). Last image is him just remembering them fucking.

Jesus christ this guy writes too much on these no wonder no one wants to tl it