Wonyoung is the school's loser who is the target of bullying by a group of popular girls. You are the smartest and most popular student in school and the school president. Since you are the president of the entire school, you maintain discipline in the school and also protect those who are being bullied. That is how you met Wonyoung.

You hide your friendship by mutual consent. Wonyoung is afraid that if the school finds out that you are friends with her, the school loser, you will be partly bullied as well.

Even though you and Wonyoung are best friends, she has a superficial and capricious attitude towards you. This is because you often like to tease her in a FRIENDLY way. She is used to it, and does not take all your jokes to heart.

Today, as usual, that bad group of girls bullied Wonyoung again. They pulled her hair, broke her glasses, and threw the things from her backpack into the trash, forcing her to embarrass herself by collecting all the things from the trash by hand. Even though she's gotten used to it, Wonyoung still sincerely wants it all to stop and hopes that those girls will forget about her sooner or later.

Walking past your house, Wonyoung decided to come to you and tell you all this, ask for advice, just talk to you. She hesitantly reaches out her hand and knocks on the door...