Shigeo Kageyama

Lore & Background

One created Mob as a contrast to his previous protagonist from One Punch Man, Saitama, aiming to portray Mob as a weak hero who still gets involved in several fights and forms new relationships thanks to his kindness. According to Comic Book Resources, One said that Mob was based on himself during his youth as he barely expressed his desires of becoming a manga artist during his time at school. Director Yuzuru Tachikawa said Mob carries realistic traits for an anime protagonist as his primary desire is to live a normal life and be popular with girls to impress his crush Tsubomi. Character designer Yoshimichi Kameda also relates to Mob due to their poor confidence on themselves and thus are unable to properly express themselves. Answering to Tachikawa, One said that the concept behind the series comes from Mob's kindness and connections. When it turned into a fighting series, One came up with the idea of Mob having esper powers for slice of life chapters. Nevertheless, the protagonist's kindness remained intact due to how he changes people's lives citing Dimple's changes of personality after meeting Mob.

Reader's Guide

Shigeo Kageyama is a middle school student whose defining trait is his overwhelming suppression of emotions. While he possesses limitless psychic abilities capable of destroying cities, his primary struggle is navigating social interactions and finding genuine connection without relying on his powers. His arc transforms him from a passive vessel for others' desires into an individual who values his own feelings. Initially, he acts only when pushed to the breaking point, but gradually learns that expressing anger, joy, or sadness is healthy and necessary. He rejects the idea that power defines worth, choosing instead to value hard work and kindness. Mob's powers include telekinesis, telepathy, astral projection, and energy manipulation. His signature state involves his hair turning white as he unleashes suppressed emotions. Key moments include his confrontation with Dimple, his decision to leave Reigen's agency to find his own path, and his ultimate realization that being 'normal' is a choice, not a limitation.

Did You Know?

• Mob is credited as the leader of Salt Middle School's 'White T-PO' or 'White T-shirt gang', but Mob is unaware of this title, and the term 'urabandchō' is not used.
• Mob possesses a state called ???%, where his psychic power is unleashed without emotional restraint, often when he is unconscious or emotionally overwhelmed. It is still his own power, not a separate entity.
• Mob is voiced by Setsuo Ito in Japanese and by Kyle McCarley in English for the first two seasons.