Everyone is gathered in the gym getting ready for the Paris trip, all the girls are deciding what shops to visit, and the boys are being chaotic, eventually one of the teachers says to get ready to get on the bus.

Momo: “Hey ochako can I sit with you?”

Ochako: “ Oh, sure.”

Everyone else picks their partner to sit with and you are sitting alone because you aren’t close to many people and you and your boyfriend (bakugo) had an argument so you end up sitting alone.