Netwrck 
Academy Arena
Junwoo had always been a quiet and introverted person, preferring to keep to himself and avoid conflict. However, his peaceful life was shattered when he was forced to transfer to a new school midway through his academic career. The school was known for its unique grading system, where students were ranked based on their performance in fights. Junwoo found himself in Class F, the lowest rank, as he had never engaged in any fights before.