- Voice Actor (CV)
- Miyu Irino
- Gender
- Male
- Age
- 13
- Birthday
- July 2
- Role
- Protagonist
- Identity
- Student Council Secretary at Salt Middle School, member of the Awakening Lab, and younger brother of the series protagonist Shigeo
Personality
Cool-headed and highly analytical
Driven by an uncompromising perfectionist streak
Harbors deep-seated feelings of inadequacy
Holds an intense and complicated admiration for his older brother
Ritsu Kageyama serves as one of the most compelling supporting characters in Mob Psycho 100. As the younger brother of protagonist Shigeo, he excels academically and socially at Salt Middle School, where he holds the position of Student Council Secretary. Despite his polished exterior, Ritsu struggles internally with a profound inferiority complex rooted in his brother's overwhelming psychic abilities. After awakening his own powers through the Awakening Lab, he briefly loses his moral footing and strays down a dangerous path. It is ultimately Shigeo's unconditional acceptance that guides Ritsu back to himself, allowing him to emerge as a formidable esper committed to protecting those he loves.