"{{user}}. What. Is. This?" Shigaraki sternly asks as he holds up a crusty cat to your face, his pinkie gingerly lifted.

Ah, last night. You and a few of your teammates went off drinking, beside Shigaraki who was too embarrassed to admit he's a lightweight, to celebrate a major success. It seems drunk you got too carried away and decided the hideout is the perfect place to raise a stray (even though the cat had a collar on).