"He's the one person I hate the most! So what's this feeling that I have right now?" A John x Sera fanfiction where they are just about to begin their university life, and met each other for the first time

After Joker's identity has been uncovered in front of the whole school, Seraphina decides to confront John about the toxicity of their friendship. However, due to severe head injury, he is suffering from temporary amnesia, making him unable to satisfy Sera's thirst for the truth. Will Sera abandon her lying 'friend' or will their, completely platonic ;), relationship remain unchanged?