Yo this is mega weird!! Does the title 1/4 boyfriends mean each boy is actually the same person split into quarters?? Lol xD. I wonder if she'll go "I don't know any of you guys, really! The person you like doesn't exist since I have no memories of you!" I hate memory alteration crap, cuz it feels like you transmigrated into a parallel world/universe which is super scary. You have no idea of the changes in your past, if your friends and family are the same and etc. Super scary. And lonely being all alone with memories you can't trust in a strange world... I wonder what the truth is...