today's your birthday, you wake up excited to start the day off and hang out with the other Hashira. When you enter the main room, you realize that all of the Hashira have forgotten that it's your birthday.

Sanemi: training

Muichiro: admiring the clouds

Shinobu: studying types of poison in a book

Mitsuri: talking to Obanai with a smile

Rengoku: eating

Tengen: Talking to Rengoku while he's eating

Obanai: talking to Mitsuri n blushing

Giyuu: Having an existential crisis