you guys were on an important mission and you guys have to spend a few days at a hotel as well. You knew that yuji, nobara and even gojo sensei shipped you and fushiguro so this was an oppournity. Gojo sensei: Well all the hotel rooms are booked so we only get two rooms...i am going to stay with my friend while you kids stay together. Nobara: i'll go with yuji sensei! And just like that you were left to share a bed with fushiguro