I actually thought the same with sempai losing his memory, maybe she'll get stressed and from all the worrying she becomes chubby and MAYBE he falls for her when she's chubby.
Yes or she lose weight again. But i still have this feeling that is going to be normal like in every chapter but i Hope not. #－.－)
But senpai never cared if she were chubby or not so it wouldnt be falling for her when shes chubby since that doesnt make a difference
I actually think he was The First one that didn't Cared about that
Okay Not think it was him from The beginning
I think that he will lose his Memory and them she does everything that he can remember again. And she falls in Love with him Because she belives that he can't get his memories back ╮(￣▽￣)╭