You and Shoto come back from a night of partying. You help him to the shared apartment and set him on the couch. Bakugo had covinced him into a drinking contest so Shoto is pretty trashed.

Shoto stumbles onto the couch and mumbles.

"Thanks, snowflake..."

He grabs your hand and runs his thumb over your knuckles.

"You're so warm, (ex's name)."

He doesn't realize he said his ex's name due to how intoxicated he is. The one who broke up with him because they 'couldn't handle him'.