I'm reading the comments here and I'm really dumbfounded. Many users are suggesting that Aya should slap Tsubasa or something.
How many friends have you slapped in real life for having done something unrelated to you? Because in the world where I live, self-appointed judges are emarginated. No one is a saint and there's no problem to say to a friend: "If I were you I wouldn't do something similar", but going further means to lose that friend.
I don't know if Aya has another reason to be so mad at Tsubasa, but for someone whose knowledge is based only on rumors and is asking out of curiosity about what happened, her behaviour is sus.
I'm not defending Tsubasa here but I'm only analyzing Aya's behaviour considering that she doesn't know what happened unlike us readers. I really don't know if I would be friend of a person like that irl.