Games like Shin Hisui no Shizuku: Hiiro no Kakera 2 DS

If you finished Shin Hisui no Shizuku: Hiiro no Kakera 2 DS, the closest matches are Code: Realize - Future Blessings, The Amazing Shinsengumi: Heroes in Love, The Men of Yoshiwara: Ohgiya, Psychedelica of the Ashen Hawk and Gakuen Club. All 9 share its adventure genre and are ranked by how closely their themes and modes overlap.