shinsengumi wasurenagusa
勿忘草 新撰組勿忘草 新撰組血魂録 新撰組血痕録 新撰組比翼録 新撰組曉風録
Otome Drama CD series by Rejet.
The heroine of the series is found by Saitou Hajime in the aftermath of the Raid at the Ikedai-ya and serves the Shinsengumi as their maid. The heroine can then pursue one of the figureheads of the organization, and other characters depending on the series.