Himari is over the moon when Yori tells her she’s joining the band, because it means she’ll get to see her on stage. But when Himari asks why Yori did it, it reveals her blind spot. Yori tells her she joined because it might make Himari fall for her, and Himari checks herself, saying she “looks up to” her rather than “loves” her for doing something like that for her.
The band practices mean they won’t see each other on the rooftop after school as often, but when Yori suggests they have lunch together on those days instead, Himari eagerly agrees. Yori is a little out of synch with her new bandmates at the studio at first, but when she maintains eye contact with them—particularly Aki, who likes that—she starts to actually have a lot of fun playing.
Himari, suddenly faced with a couple days a week of Yori-less time, decides to check out a club. She settles on the cooking club, for which she only needs to come twice a week. The club also has just one other active member: the beautiful Satomiya Momoka, who immediately picks up on the fact Himari might want to cook something for someone special. That said, Momoka also takes an immediate shine to the adorable Himari.
When Himari informs Yori of her new club situation, and the fact she’s bascially hanging out alone with another senpai, it’s actually a dagger for Yori. Here she is, already feeling a distance between herself and Himari since she asked her out, and now there’s a new pretty senpai in the picture.
When her next practice goes poorly Aki gets her to talk about it, and does her best to comfort Yori, patting her on the head and assuring her she has nothing to worry about as no other girl could hold a candle to her. It helps a little, in the moment, but Aki can’t do anything about the little anxieties sure to pop up in Yori’s head in the middle of the night.
Aki is comforting and reassuring Yori because she doesn’t want the girl she loves to be gloomy or upset. But when Miki invites Himari over and has to take a club phone call, Aki suddenly finds herself one-on-one in her home with the source of Yori’s anxiety. Aki doesn’t mince any words, asking Himari if she’s fallen in love with Yori yet.
When Himari says not yet, Aki continues tobe direct: she’s in love—romantic love—with Yori. If Himari isn’t, maybe she could step aside let her have her? I feel bad for Himari, who genuinely does love Yori but not in the same way as Yori loves her, and is struggling to find the right answer, suddenly being placed on the back foot by someone far more confident in her love.
But honestly it’s also good to get everything out in the open here. Aki had been suffering in silence, and rooting for Yori all the way. But if the object of Yori’s love is, from her point view, stringing her along and “keeping her options open”, Aki’s actions here make sense. She’s looking after Yori, but also herself.