This is pretty great so far, it seems to take rikas gender identity seriously and is a pretty realistic portrayal of what being trans is like. The whole thing of falling in love with someone who's trans before they have started to transition is a difficult thing to deal with definitely and i'm interested to see what's going to happen next. Rika is unquestionably into that one girl from his class so who knows how he would feel about satsuki after he manages to get his feelings in order, I don't know if there's any hope for satsuki and rika getting together because it'd be understandable if satsuki doesn't want to show his feelings because he feels guilty for seeing rika as a woman, but who knows rika might start transitioning at some point later in the story and satsuki could realise that he still has feelings for him even when rika starts to look like how he wants.