I mean, the whole point of this seems to be her ego, she thinks because she's lived 5 days per day and has perfect memory of each instance, she is unfathomably more wise than she is and is now being faced with near constant reality checks that she is not actually more mature than others despite the 5 days per day time loop...I was loving evil Ayaka. She was realizing her potential, sadly it's probably a one chapter thing. E
The little cheeky smiles when she starts messing with Hamano with the drawings. And especially the moment when she gets up in Hamano's face with THAT fucking smirk. You can only have that type of smirk when you're phsyically, mentally, or psychologically breaking down someone you hate and you know that there's nothing they can do about it. I only wish I could see how far Ayaka was willing to go.
also for all this Hamano hate, you were all kids their age and I know damn well if you were watching someone prove to be way more innately talented than you go from noob to pro in a week or so and be mad as hell having done it for 3 or 4 years... in fact for some of you, you probably still act that way!