No, this is not the one I'm working on, but it is something that Cute Knight fans should find interesting!
You're a young student (either male or female) just starting out at a fancy magical school. That much is certain. EVERYTHING ELSE is up in the air. Are you from a poor family or a rich one? Born under a lucky star? Been clumsy all your life? Have a cat for a familiar? Make friends easily? Tend to accidentally get into trouble all the time?
You can set ALL these details for your background before you've even started your first day at school. Then once school starts, you'll have multiple events to schedule for every single day, eighty other students to interact with, and literally HUNDREDS of random events that you might encounter and which might go well or badly.
Skip class? You might find your way to a magical artifact hidden in a cave on the school grounds, or you might just annoy the teachers and end up in detention for the rest of your life. It is astoundingly complicated and no two playthroughs will be alike. (There's a wiki being built by players to share the secrets they've encoutnered so far!)
If you enjoy building different characters in Cute Knight this should keep you busy for a loooong time. :) You can order the game here (Windows Only).
(This is not a 'traditional' visual novel - no anime characters, no standup talking sprites. It is mostly text, but there are some pictures. If you do not like reading this is not a game for you.)