Jungkook who is the main character of the story convincing his girlfriend to be a little sweet to him. While his Girlfriend Which is Soo Min as you readers hides the feeling that she loves Jungkook too. Jungkook never gives up convincing her or loving her. They first met at school and bump each other really often. Jungkook fell in love with her because she's unique and even though he does not know he thinks that Soo min will be very sweet at the bottom of her heart.