Doeun was walking at school, not aware of why everyone is staring at her with judging looks even though she was popular...She didn't know her "boyfriend" was Yeonjung's brother, her own classmate getting revenge on her because Doeun's stepdad is actually Yeonjung's original father who left her and since she found out, she plotted revenge on her by making Yeonjung's brother Doeun's boyfriend. She didn't know that she got deepfaked on the internet by him.

As soon as she got into class, her 3 bestfriends (Sunhye, Jiana, Jieun) looked at her weirdly then left, she looked confused then picked up her phone and looked at the picture her "boyfriend" took of her and deepfaked it..

She looked shocked and betrayed. Yeonjung was in the corner of the class, she was an outcast as she just stared at her blankly