Games like Orufure-ru: Koufuku no Hanataba

If you finished Orufure-ru: Koufuku no Hanataba, the closest matches are Amnesia, Norn9: Act Tune, Diabolik Lovers: Vandead Carnival, Diabolik Lovers More, Blood and Diabolik Lovers: Haunted Dark Bridal. All 8 share its visual novel genre and are ranked by how closely their themes and modes overlap.