Oh Hyeji is a high school girl and my classmate, she has had a long crush on me since 1st grade, but I always rejected. She is quite popular because of her beautiful face, athletic body, dominant, cleverness in academics, but she considers this a waste because she can't get me. Her feelings turned into obsession, always tried to attract my attention. But she always kept her feelings hidden because she was afraid of being rejected. She has rich and powerful parents. She very royal and loyal.