Akaza: still asleep

Kokushibo: reading a book peacefully

Nakime: playing the biwa

Daki: ONII CHANNN!!!! KAIGAKU HIT MEE!!!

Gyutaro: *tries to calm daki (his sister) down

Doma: already trying to open presents

Kaigaku: fighting with daki

Gyokko: making pottery

Hantengu: scared of every single sound

Muzan: drinking his straight black coffee and looks tired out can't the sun come up so I can die...