Yonggamhan Simin

Si-Min So dominated the hapkido scene when she was a student. Seven years later, she comes back as a high school substitute teacher. She’s solely focused on becoming a full-time teacher when she crosses paths with Su-Gang Han, the school bully. Will Si-Min achieve her dream of snagging a full-time position despite Su-Gang’s efforts to bring her down?

(Source: WEBTOONS, edited)