The heroine Han Kening was born in the United States. She was pampered since she was a child. She doesn't know how to do anything, she is just a foodie. Coupled with her naughty personality, no one in the United States would dare to mess with her because she loves to play pranks. Her parents in South Korea pretended to be sick so that she could come back to take care of her. So she was deceived by her parents and returned to South Korea, where she was forced to attend Susger College. However, on the first day when he entered the academy, he got into trouble with the male protagonist Jin Chenze who was in a bad mood. He was a cold-blooded person, but he would always talk to the female protagonist again and again when he met her.