Wait so like he had a boyfriend but the boyfriend was cheating?
Yes so he broke up with the boyfriend. Guessing the ex took it hard, which made him feel like the bad guy for breaking up with him. The ex must’ve told the girl he didn’t wanna see her again and she blamed him for that. But nah that was the ex’s choice to stop seeing her, so he was like sorry I don’t have anything to do with that we just ended things.
Already completed, reread Chapter 1 here, it's redone since it's completed now https://genkan.io/manga/4850656838-part-timer-next-door
I'm falling ⁄(⁄ ⁄·⁄ω⁄·⁄ ⁄)⁄