Games like Tennis no Ouji-sama: Doubles no Ouji-sama - Girls, be Gracious!

If you finished Tennis no Ouji-sama: Doubles no Ouji-sama - Girls, be Gracious!, the closest matches are Dream Daddy: A Dad Dating Simulator, Saya no Uta, Mystic Messenger, If My Heart Had Wings and Seduce Me the Otome. All 7 share its simulator genre and are ranked by how closely their themes and modes overlap.