Ahahaha I was thinking of this. For a while I forgot and got confused in the flashback arc because I thought her being bi were just false memories but something still felt forced.
Ahhhh I really like this story so much, despite how frustrating and agonizing it can get. The characters feel so real and I'm so so so happy for Yuu and Tsubasa's growth. Most especially Yuu.
This chapter feels so satisfying, even though it's just the first important plot point out of possibly three(?) (not sure. I'm basing off that certain panel 50?? chapters back).