Games like Nerd's Guide to Surviving High School

If you finished Nerd's Guide to Surviving High School, the closest matches are Dating My High School Bully, Spy Girls: Undercover Agent, Stepsister Shock!, Sono Hanabira ni Kuchizuke wo: Michael no Otome-tachi and Azayaka na Irodori no Naka de, Kimi Rashiku. All 6 share its visual novel genre and are ranked by how closely their themes and modes overlap.