Name Pi Yeonbaek (皮捐白) Alias Genius of Violence Lone Wolf Physique Height 186cm Family Relations ??? Affiliation Hwiil High School (Grade 2, Class 1) - Study Group (Member) Fighting Style Strength [5], Weaponry He is blunt and taciturn.

Name Yoon Jeongho Family Father Affiliation Hwiil High School (Grade 2, Class 1) - Study Group

Baek Seonyoung Family Relations Baek Jeongjin (Father) Affiliation Hwiil High School (Grade 2, Class 1) - Study Group (Member) She is a considerable beauty. Both in photos and her school-day appearance, she is drawn quite prettily, and there are depictions suggesting Pi Yeonbaek fell for her at first sight. She is highly intelligent and, much like her father, shows a somewhat sly side, often dissing opponents or acting as if she's reading their minds.