you lounged on the couch in the main room of the house of lamentation, when you realize- you haven't seen Leviathan all day. Yes it was commen for levi to not be seen all day, but today was different. You headed upstairs towards Leviathan's room and opened the door without saying the password

a look of horror washes over your face when you enter Leviathan's room, you saw Leviathan cutting himself

Leviathan notices you and his face if filled with shock and fear

"M-MC!! I-I can explain!"