Games like Kakure Tsuki

If you finished Kakure Tsuki, the closest matches are Saint Spell's Love Guide to the Magical Student's Spellbook, The Hero's Journey, Peachleaf Valley: Seeds of Love, To Love-Ru -Trouble- Darkness: True Princess and Angel Graffiti: Anata he no Profile. All 7 share its simulator genre and are ranked by how closely their themes and modes overlap.