Seishirou Katou
Known for Acting
Seishirou Katou is a Japanese child actor. He debuted when he was 13 months old.
Born
August 4, 2001 (age 25)
Birthplace
Kanagawa, Japan
Filmography
24 films, 18 shows
Known for Acting
Seishirou Katou is a Japanese child actor. He debuted when he was 13 months old.
Born
August 4, 2001 (age 25)
Birthplace
Kanagawa, Japan
Filmography
24 films, 18 shows

Death Note: The Musical
2026 · 2h 35m
country: Japan
When brilliant student Light Yagami discovers a notebook with the power to determine who lives and who dies, his mission to reshape society quickly spirals out of control and attracts the attention of the elusive and ruthless detective L. What begins as justice descends into obsession and forces both Light and L to confront the limits of morality itself. Death Note: The Musical is a musical based on the Japanese manga series of the same name by Tsugumi Ohba and Takeshi Obata. The score is by Frank Wildhorn, with lyrics by Jack Murphy and book by Ivan Menchell. The musical adaptation of Death Note originally premiered in April 2015, and to mark the performance's 10th anniversary, a new production premiered in Japan at Tokyo Tatemono Brillia HALL featuring new and returning cast members.

Cells at Work!
2024 · 1h 50m
country: Japan
A novice red blood cell and a relentless white blood cell work together to protect their human from invading germs, pathogens and other threats.

舞台「未来少年コナン」
2024
country: Unknown

Musical 「Lupin -The Secret of Countess Cagliostro-」
2023 · 2h 40m
country: Unknown
Musical adaptation.

ミュージカル「るろうに剣心 京都編」
2022
country: Unknown

I Fell in Love with Your Footsteps
2022 · 59m
country: Japan
Kobayashi Daiki is a first year high school student who moved from Tokyo to Hita City in Oita Prefecture. He meets Kudo Misaki, a member of a local geta dance team who livens up the city's atmosphere with the traditional footwear

The Sun Stands Still
2021 · 1h 50m
country: Japan
Kazuhiko Takano and Ryoichi Taoka are industrial spies. A conspiracy exits behind the technology which can shake the political and economic world in Japan. Takano faces Korean spy Kim, a mysterious woman Ayako and powerful men from various countries.

#HandballStrive
2020 · 1h 48m
country: Japan
The school’s handball club is about to close down. Can social media bring it back to life? Masao Kiyota is a high school student living in Japan’s southern Kumamoto Prefecture. Lacking passion for anything in life, he spends his days like so many youth on his smartphone along with his childhood friend, Okamoto. One day, they upload a photo taken three years previously when they were both part of their school’s handball team. To their surprise, the post goes a little viral. Encouraged, they add the hashtag: “#Handball Full Power” and are swarmed with “likes” from around the country. Amidst the sudden social media attention, Masao and Okamoto set to resuscitating a nearly defunct men’s handball team.

Twilight
2019 · 52m
country: Japan
Hakubo tells the story of two young people who live in rural Fukushima: Sachi Koyama, a girl who excels at playing the violin, and Yuusuke Kijinami, a boy who loves to paint. After an awkward, chance encounter, the two meet and begin to fall in love, but Yuusuke is still living in the shadow of the 2011 Tohoku earthquake and tsunami.

KUHANA!
2016
country: Japan

Bōkyō
2016 · 2h 18m
country: Japan
Three stories from Shiratsuna Island: "Mikan no hana" Shiratsuna Island is the only remaining island city in Japan, but it is being merged with a city on the opposite shore. Housewife Misato Tomita lives on the island. "Umi no hoshi" Yōhei Hamasaki, who was born on Shiratsuna Island, lives in an apartment in the outskirts of Tokyo with his wife, Tomomi, and their son, Taichi. "Kumo no ito" Popular artist Hirotaka Kurosaki, who is a native of Shiratsuna Island, goes back to his hometown after seven years.

Assassination Classroom: Graduation
2016 · 1h 56m
country: Japan
A mysterious creature destroys part of the moon and then warns that if it is not destroyed before March of the following year, Earth will be next. It also demands to become the homeroom teacher of Class E, a third-year class at Kunugigaoka High School. As the deadline for the assassination and the date of the end of the world approach, the students discover their true abilities and Koro-sensei's shocking identity.

Assassination Classroom
2015 · 1h 50m
country: Japan
A mysterious creature destroys part of the moon and then warns that, if it is not destroyed before March of the following year, Earth will be next. It also demands to become the homeroom teacher of Class E, a third-year class at Kunugigaoka High School.

A Far Promise
2014 · 1h 49m
country: Japan
There was a tragedy that began at the end of the '69 war. The sad story about the lives of the orphans of Manchuria refugee camp who had to struggled against perpetual cold and hunger.

Ninja Kids!!! Summer Mission Impossible
2013 · 1h 30m
country: Japan
At a time when nations are warring, a sword with mysterious power called "Heaven's Sword" is stolen. The sword is said to give its wielder the power to conquer the world. Various ninja all over Dokutake Castle and beyond also manuevering for this sword of immense power. Rantaro and his classmates are assigned to retrieve the stolen sword, their first real ninja mission.

再会
2012
country: Japan

For Love's Sake
2012 · 2h 13m
country: Japan
Troubled high school student Makoto arrives in Tokyo to exact revenge from a past incident. He then falls in love at first sight with Ai, a daughter raised in a wholesome family. Around Makoto and Ai are Iwashimizu, who has feelings for Ai and Gamuko, a gang member who eyes Makoto.

Friends: Naki on Monster Island
2011 · 1h 27m
country: Japan
Offshore, shrouded in fog, there is a mysterious island that is said to be the home of a family of monsters. It is strictly forbidden to approach it. But one day a human child, Mushroom, it loses and coming face to face with the mysterious creatures that live there. The arrival of Mushroom, makes panic on the island because the monsters are actually terrified of living humans.

Ninja Kids!!!
2011 · 1h 39m
country: Japan
The film stars Seishiro Kato as Rantaro who is sent to a ninja training school by his parents. During the summer, their teacher is invaded by a group of rival ninjas culminating in a race to ring a bell on top of a mountain.

Sakurada Gate Incident
2010 · 2h 17m
country: Japan
Mito Domain Samurai Seki Tetsunosuke must pay the consequences for his role in the assassination of Great Elder Ii Naosuke. Based on true events.

Heart and Yummie
2010 · 1h 29m
country: Japan
Heart is a tyrannosaurus who is found and raised bv a herbivore mother. After learning his true nature as a meat eater, he runs away from home and finds a baby ankylosaurus egg that hatches and thinks Heart is his father. After accidentally naming the baby Yummie - thinking he looked tasty - their love for one another tests the bounds of nature vs. nurture.

Zatoichi: The Last
2010 · 2h 11m
country: Japan
A blind master swordsman attempts to lead a quiet life with his wife but he is provoked back into battle.

Tales of Terror: Gi
2008 · 48m
country: Japan
Aki, who has been studying child psychology to become a kindergarten teacher, takes up a side job as a private tutor and baby sitter as recommended by her professor. Then she meets a 5-year-old boy named Tsuyoshi. In the dimly-lit room, Tsuyoshi is drawing pictures. What he is drawing is a creepy guy called "Gi" who has the skill to "delete anyone that is unwanted." Then, as Tsuyoshi predicts, people die one after another.

Shining Boy & Little Randy
2005 · 1h 53m
country: Japan
Tetsumu, an introverted youth, realizes he has a natural ability of communicating with elephants. This prompts him to leave for Chiang Mai in Thailand to become Japan's first elephant trainer. Having found his place in the world, Tetsumu develops into a strong, confident young man. He returns to Japan with the dream of building a green "paradise" for his ivory-tusked friends. Meanwhile, he starts a career as an elephant trainer for touring shows. He meets Emi, a woman seven years his senior and falls in love.