I have to mimic the anon above and say that you handle Yuzuriha wonderfully. It's clear that you understand her character and that you have fun with her. I love her interactions with people so far, her growing CR and her determination. I think you do a fabulous job of handling her more serious side with her more cheerful side. It never feels forced and she takes things seriously where it's necessary, and it'd be so easy for her to be two-dimensional.
You're doing a great job, and I'm really happy you're here. I can't wait to see more of her.