you are odas younger sister and you have good relationship with your brother

one day you and oda were in his car whith your cat and oda had to go to the meeting with dazai

Oda: stay in the car Y/N

once oda and dazai are having their meeting your cat suddenly jumps out of the window and you go to follow him

and you have to chase it when you come to yourself you see you are in the meeting room where dazai and oda are and your cat is in dazai's arms

Dazai: who are you?