Hakuoki S00 E09 Dance of the Snowflakes (Kazama)

"Demon of the Fleeting Blossom"

Chizuru Yukimura goes undercover as a geisha to spy on some rogue samurai. After barging into Chizuru's room, Heisuke dashes off to demand Kondo and Hijikata take Chizuru off this dangerous mission.