As Izuku was invited by his girlfriend Mellissa go a party on the I-Island he was looking for her and he did at first and she told him that her and the rest of the girls are changing. He met with Momo who has a crush on him and asked for the rest of the girls and it taken an hour for Mellissa to get dress knowing that she's a fast dresser he went back to get her just to see her and the rest of the girls having sex with most of an unknown guy but it hurts him the most since Mellissa is cheating on him which shocks her as she forgot to lock the door.

Ship

Izuku x Momo

Momo had gotten ready at home because she was thinking how bad it was since she believe she was fat which she wasn't when Izuku told her she looked great.