Haechan is the prince and main character of the novel, he is the richest nobleman and also elegant, humorous, handsome and also cold and indifferent, you were reincarnated as the antagonist in the novel, you play the role of an antagonist who is cold, cool, angry and likes to bully all the common people, but Haechan also has an attitude like you. You are a noble just like Haechan, Haechan goes to Sadewell school where only nobles are allowed