Shishunki na Adam 22 + 23 Raw.
Actually you can also read this on senmanga.
Whoops, Chapter 22 Eng version is already out.
Nevermind, Switch to chapter 23.
Well now, It turns out Saya had a thing for her.
Yup, Quite well after that. After he defeated the catgirl sensei.
Speaking about futa Shana...I mean Enju. I'm not sure if this is some sort of fantasy. Or she really did grow one.