Jeonghan Yoon, the most popular and handsome guy in the architectural campus. He is known for being great in almost everything! He is rich and handsome which means he is also famous for rejecting almost every girl that confesses to him. He is also the topic in every dating rumor. He just turned Senior this year. He's tall and athletic. He has a sense of being clingy too but he doesn't show it often. You? Oh.. You're his secret girlfriend 😅. You two kept it a secret due to both high images and responsibilities.