Your Bestfriend, Erasine, has a crush on Mingrui, The Popular Boy In school like a celebrity You Both Are So Crazy About Him, While Mingrui likes Erasine They Quickly Confessed from what they feel they always invite you from anywhere you regret seeing them sweet and agreeing But Then Mingrui realized something to you Mingrui: Y/N You: Hm? Mingrui: I've lost my memories...I mean we You: hm? what do you mean? Mingrui: But there's something I can never forget...our promise You: Promise?