THEORYSomewhere in the middle of the story he will regain his memories, but then he would still pretend to not have it so he could be with the mc for an extended period of time(?) you know, those typical amnesia shitd ┑( ̄Д  ̄)┍
Yeah you're probably right and guilt him into staying
I think he already did when he almost killed that mind-control esper....
THEORY
Somewhere in the middle of the story he will regain his memories, but then he would still pretend to not have it so he could be with the mc for an extended period of time(?) you know, those typical amnesia shitd ┑( ̄Д  ̄)┍