Games like Crimson Royale ~Circumstances to serve a noble~

If you finished Crimson Royale ~Circumstances to serve a noble~, the closest matches are Amnesia, Norn9: Act Tune, Beyond the Future: Fix the Time Arrows, Diabolik Lovers: Vandead Carnival and Black Wolves Saga: Bloody Nightmare. All 7 share its visual novel genre and are ranked by how closely their themes and modes overlap.