Reigen runs a one-room business as a self-proclaimed greatest psychic of the twenty-first century, despite having no powers whatsoever. He survives on charm, cheap tricks, and the very real abilities of his teenage employee, Mob, whom he pays in pocket change and lunches.
For a long stretch the joke is that Reigen is a shameless fraud, and the show even puts him on trial in the court of public opinion when his lies catch up with him. Yet underneath the swindler is a man who genuinely worries about the kid in his care.
Reigen's arc reveals that his most powerful skill was never psychic at all but human: the ability to talk people down, to listen, and to remind Mob that he is more than a weapon. He grows into the steady adult Mob needed all along, flaws and all.
Key Episodes
S1 E1
Self-Proclaimed Psychic: Reigen Arataka
Reigen makes his grand entrance as a fast-talking fake medium, establishing the con-man-and-prodigy partnership at the heart of the series.
S3 E12
Mob and Reigen
The finale pays off Reigen's entire journey, as the mentor must reach a Mob pushed to his emotional breaking point and prove what their bond truly means.
Reigen Arataka is one of the central figures in Mob Psycho 100, a anime/action/comedy series that aired on Tokyo MX from 2016-2022. Within the narrative of Mob Psycho 100, Reigen Arataka serves as a pivotal character whose decisions and relationships drive key story arcs throughout Seasons 1-3. The character's journey has been central to many of the show's most memorable and discussed moments.
Portrayed by Takahiro Sakurai, Reigen Arataka has become one of the most recognizable characters in modern television. Takahiro Sakurai's performance brings nuance and depth to the role, creating a character that resonates with audiences on both intellectual and emotional levels. Takahiro Sakurai's work has been recognized with 1 major award, reflecting the critical acclaim their portrayal has received.
Explore More on TVCeleb
TVCeleb.com is the internet's most comprehensive resource for television character fandom, covering 515 acclaimed TV series with 1622 detailed character profiles and 1324 actor biographies. Our coverage spans 106 genres across 127 networks and streaming platforms, with content organized to help fans discover, explore, and engage with television from every angle.
Browse our collection by genre to find shows in your preferred category, by network to see what's available on your streaming platform, by decade to explore different eras of television history, or by curated lists that group characters by archetype and achievement. Each show page features expanded synopses, production details, and video content, while character pages include detailed arc analysis, key episodes, quotes, trivia, and fan ecosystem mapping.
Every character on TVCeleb is scored using our proprietary Fan Heat Index, which measures engagement, social activity, meme velocity, fan art density, and fandom longevity on a scale of 0 to 100. This data-driven approach provides objective insight into which characters have inspired the most passionate and active fan communities. Use the search page to find any character, show, or actor instantly, or start browsing from our homepage to discover what's trending in television fandom today.
? Frequently Asked Questions
Takahiro Sakurai voices Reigen Arataka in the Japanese version of Mob Psycho 100.
Reigen Arataka is Mob's mentor, a charismatic con artist who poses as a powerful spirit medium while relying on Mob's real abilities, yet ultimately becomes a genuinely caring father figure.
