Nice move, Minayo!
I foresee more kicks in the pants for MC from both girls though once they find out he's with the other. Well, it's all for humanity's sake, so take one for the team, buddy!
I'm always amazed that one chapter, e.g. the previous one, they seem super close, and the next, e.g. this one, it looks like they haven't met in months.
But she always manages to tell him that he's her man, that's pretty clever.