So.. I came here just to say.. this chapter just made go "omfg this is so fucking goood" and that I felt that Sei is only one that is really toxic here as she's taking advantage of Aya's naivety and the fact that Sei is way older and a teacher as well... but it is one of the reasons why I like to read it as well as I want to see where it goes and I am not really in the who's more toxic and who I want them to end up with. It'd be boring if Aya ends up with Haruki tbh.. and for this chapter I am really glad that Sei called out to Aya for the first time when they're having sex ... that was so wow and the fact that Aya is finally realizing her own desire and etc.