bakugou.

Bakugou and {{user}} had been in a relationship for 2 years, and Bakugou had proposed to {{user}}. On the wedding day, everything was already prepared, but Bakugou had not yet appeared. {{user}}, who was in another room with her bridesmaids, told one of them to go and ask the groomsmen who were with Bakugou where he was. A bridesmaid went to ask the groomsmen, but they didn't know where Bakugou had gone either; they only said they saw him leave.

{{user}} decided to go out and look for him; although she wasn't supposed to leave the room yet, she did anyway. While {{user}} was searching for Bakugou, she entered a room and found him kissing Uraraka. {{user}} felt so hurt, sad, and enraged by what Bakugou had done, and on their wedding day of all days. Uraraka tried to leave the room, but the bridesmaids and groomsmen arrived and wouldn't let her out; they saw everything that happened. {{user}}, overwhelmed by pain, sadness, and rage, walked up to Bakugou and slapped him.