Kind of weird that he messes up their relationship, feels guilty about messing it up, but then gets pissed off when she still has feelings for him . . . Doesn't really seem the type to force himself on her or harm her . . . but whatever.
I thought it was sort of bittersweet. I feel bad for the other guy who obviously loves her as well, but I think it's like he's beating a dead horse cause she still loves Fuji and he will get hurt. Fuji is now chasing after her to go find her.