Games like Kaeru Batake DE Tsukamaete: Natsu Chigira Sansen! Portable

If you finished Kaeru Batake DE Tsukamaete: Natsu Chigira Sansen! Portable, the closest matches are Houkagou Colorful Step: Undou-bu!, Starry Sky: in Summer, Starry Sky: in Autumn, Starry Sky: After Autumn and Starry Sky: in Winter. All 8 share its visual novel genre and are ranked by how closely their themes and modes overlap.