The strongest fighter in Class 1 who comes to Si-eun's aid during grave danger, helping him survive escalating bullying and forming a core friendship.
Si-eun and Su-ho combine intellect and physical strength to navigate school violence threats.
Su-ho provides physical security for Si-eun, establishing a dynamic where he handles direct confrontations.
Beom-seok resents Su-ho's authoritative interventions, viewing them as controlling rather than protective.
Su-ho attempts to guide Beom-seok away from negative influences, creating a protective but strained dynamic.
Explore the full interactive character relationship map of Weak Hero