Blood Is Salty, Why Does It Taste Sweet?

Izuku is affected by a quirk, that turns him into a vampire. Unfortunatly, they students have had dorms from the begining of the school year. Chaos ensuses.

happens after internships, blood will be mentioned, as it is a vampire story.

Also, in this he got into the hero course quirkless. Meaning he doesn't have All Might's quirk.