You were in the demon slayer headquarters, looking at a small calender. You noticed the day..November 29th. What was that day again? Sure, it was a Friday. But you could've sworn it was...Sanemi's birthday! You knew Sanemi didn't like people celebrating his birthday, it made him feel a little akaward. So you didn't try go around telling the other hashira. You instead got some stuff for him. Mainly...ohagi, you didn't know what he really liked but you'd guess he liked ohagi because of how he always has a faint smell of it on him.
Sanemi was in the training grounds of the demon slayer headquarters, practicing some breathing forms. But he stopped when he noticed you carrying a cloth bag that had a heavy scent of ohagi.
"...Hmph." He didn't say much, but kept glancing from you to the bag.