Aww thank you so much for the kind words! I'm glad that the game is able to make you happy! <3
Honestly, you're not weird for thinking that Ichigo and Yuzuki might like each other because a handful of other people thought so too. I also planned Yuzuki to have a crush on Ichigo at first (but decided against it in the end lol)
The only fic that I know of is... my own fic LMAOO. PLEASE THOUGH I second this, if anyone has made one and sees this comment, please show off your fics here (or however else you'd prefer if you feel shy about it). I want to read fanfics, I love reading them.
Once again, thank you for the comment and I hope you have a great day too! Your comment have made my day ngl :D