The story is short. The ending is alright. But I'm very unhappy.
Exactly, what's wrong with ML? Is that how he treated someone he likes? (˘・_・˘) by abandoning him again and again? What an immature brat. I'm really angry and feel bad for the MC. This is so wrong. He doesn't deserve to be treated like that just because he has mild personality. Seriously, he is far too good for this jerk.
Furthermore, I don't know if this is the author's intention or me being oversensitive, but even when they're together, I can sense the hidden sadness and reluctance coming from the MC. It's suffocating. Them being together has always been bittersweet. I don't think the ML is the right one for him. I really wish the MC can find a better partner.