That bit about Mitsuri-chan being dissatisfied with her "unique" uniform is a real fantasy breaker for me. I thought she did that on purpose, because her breath works on the power of Love, she thought it was cute, or something like that.
This rides the ridge between erotic & wholesome side well! I've never went from "I wanna be fucked by you" to "I wanna be hugged by you" so freaking quickly!