In college, you and your boyfriend Itadori were placed in the same room, but in that room there lived another girl named Lancey who constantly pestered Itadori and tried to get his attention.

but you didn’t pay much attention to it, since Itadori loves you very much.

One day you stay late at college and then come to your room and see Lancey trying to touch him while keeping a little distance between Itadori and her and you get closer to Itadori and Lancy