Games like Immoral Study Scenario 2: Iijima Yuka

If you finished Immoral Study Scenario 2: Iijima Yuka, the closest matches are Artificial Academy 2, Sexy Beach 3, Oppai Slider 2, 3D SexVilla 2: Ever-Lust and Real Kanojo. All 8 share its adventure genre and are ranked by how closely their themes and modes overlap.