Touken Ranbu: Hanamaru

Mutsuki: Don't get carried away (1x1)

:

Yamatonokami Yasusada is the 17th sword to appear in "a certain citadel". On his first morning in the citadel, he takes a stroll in the winter coloured citadel with Kashuu Kiyomitsu, who used to be held by their original master and fellow Shinsengumi, Okita Souji. Even in a citadel where holding snowball fights and such fun activities are commonplace to the swords, they are contacted by the Government of that time...