Tatsuhiro Satou

Japanese Name 佐藤 達広
Romaji Name Satou Tatsuhiro
Nicknames N/A
Series NHK ni Youkoso!
Age 22
Weight 70 kg
Height 176 cm (5’9″)
Date of Birth January 28
Blood Type N/A


Tatsuhiro Satou, the main protagonist of the anime series “NHK ni Youkoso!” (Welcome to NHK), has a complex and troubled personality. He is portrayed as a 22-year-old hikikomori and NEET (Not in Education, Employment, or Training) who has withdrawn from society for almost four years. Satou is highly unstable, exhibiting traits of being easily manipulated, obsessive, and prone to blaming a fictional conspiracy known as the N.H.K. for his own shortcomings.

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Satou’s background is characterized by his withdrawal from society and his dependence on his parents for financial support. He lives in a rented apartment, but relies on an allowance from his parents to maintain his daily life. The anime explores his struggles with social anxiety and the psychological challenges he faces as a result of his self-imposed isolation.


Tatsuhiro Satou is portrayed as a young man with a height of 176 cm and a weight of 70 kg. His physical appearance reflects his reclusive lifestyle, as he is often seen wearing casual and unremarkable clothing. Satou’s appearance reflects his inner turmoil, as he is depicted with disheveled hair and a perpetually tired expression, symbolizing the toll his isolation has taken on him.


While Tatsuhiro Satou does not possess any extraordinary abilities or talents, his character arc focuses primarily on his personal growth and overcoming the challenges associated with his hikikomori lifestyle. Over the course of the series, he gradually develops the resilience and determination to face his fears and break out of his self-imposed isolation.


Tatsuhiro Satou comes from the anime series “NHK ni Youkoso!”, which is based on the novel by Tatsuhiko Takimoto. The series explores themes of social withdrawal, mental health, and societal pressures in contemporary Japan. Satou’s character serves as a representation of the struggles faced by individuals who withdraw from society and the journey toward self-acceptance and reintegration.
Please note that the information provided is based on the character description available on MyAnimeList.net and the anime series itself.

Tatsuhiro Satou – FAQ

Who is Tatsuhiro Satou?

Tatsuhiro Satou is the main protagonist of the anime and manga series “NHK ni Youkoso! (Welcome to NHK!). He is a 22-year-old college dropout who becomes a hikikomori, a term used in Japan to describe people who withdraw from society and isolate themselves in their homes.

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Why did Tatsuhiro Satou become a hikikomori?

Tatsuhiro Satou became a hikikomori due to a combination of factors. He experienced social anxiety and paranoia, which made it difficult for him to interact with others. He also developed a sense of hopelessness and self-doubt, which led him to withdraw from society and find solace in his apartment.

What are Tatsuhiro Satou’s main struggles?

Tatsuhiro Satou faces several struggles throughout the series. His main challenges include overcoming his social anxiety, breaking the cycle of isolation, and finding a sense of purpose in life. He also struggles with his addiction to online gaming and his belief that there is a conspiracy orchestrated by NHK (Nihon Hikikomori Kyokai) to keep him trapped in his hikikomori lifestyle.

Does Tatsuhiro Satou have friends?

At first, Tatsuhiro Satou has very few friends due to his reclusive lifestyle. However, as the story progresses, he forms relationships with other characters, including Misaki Nakahara, who becomes his confidante and motivates him to change. He also befriends his neighbor, Kaoru Yamazaki, and they support each other in overcoming their respective challenges.

Will Tatsuhiro Satou overcome his hikikomori lifestyle?

Throughout the series, Tatsuhiro Satou undergoes a transformative journey. As he faces setbacks and relapses, he gradually begins to overcome his hikikomori lifestyle. With the support of his friends and therapy sessions, he begins to take steps toward reintegrating into society and finding a sense of purpose.

What is the significance of Tatsuhiro Satou’s character in “NHK ni Youkoso!”?

Tatsuhiro Satou’s character in “NHK ni Youkoso!” serves as a representation of the challenges faced by hikikomori in Japan. Through his struggles, the series explores themes of social isolation, mental health, and the impact of societal pressures on the individual. Tatsuhiro’s journey also offers hope and inspiration to those who can relate to his experiences, showing that change and personal growth are possible even in the face of adversity.