im rereading this and my memory was that akira wasnt very into it but was willing to go along to be with Rin but reading it now, only halfway through like I've totally lost any empathy for her, shes downright mean to mayuki in her thoughts and she doesnt give a fuck about rin either, all she cares about is herself
her insisting on kissing mayuki (or rather mayuki kissing her) after she thought all that terrible stuff about her is seriously gross and not only that she did it to stop rin from being happy so she could hopefully move in on her instead