Byakuya is balancing the accounts when the angelic cat shows up again. But instead of discussing the expenses at length, the cat gives Byakuya an idea: Christmas is just around the corner.

Byakuya and Mira have planned a cozy evening together at Byakuya's home on Christmas Eve. However, since Byakuya also has to work on Christmas Eve, she has to hurry especially fast...

The day of the Messenger and Byakuya on New Year's Eve is no different from any other day. Byakuya prepares breakfast, wakes up the Messenger, and gets harassed.