Games like Houkagou Colorful Step: Bunka-bu!

If you finished Houkagou Colorful Step: Bunka-bu!, the closest matches are Marked by King Bs, Doki x Doki Sasete!!, 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.