Games like Hakuoki

If you finished Hakuoki, the closest matches are The Amazing Shinsengumi: Heroes in Love, The Men of Yoshiwara: Ohgiya, Hakuouki Shinkai: Manyou no Shou, Bakumatsu Renka Shinsengumi and Ishin Renka: Ryouma Gaiden. All 10 share its visual novel genre and are ranked by how closely their themes and modes overlap.