★ HOW OLD IS SEISHIRŌ KATŌ?
Seishirō Katō is 24 years old, born August 4, 2001 in Japan · Leo.
#6143of 23,731 Actors on HotBirthdays
★ LEDE
About
Seishirō Katō is a Japanese actor born in 2001 who started performing as an infant. He gained recognition for his childhood role as Higuchi Yoroku in the 2009 NHK Taiga Drama *Tenchijin*. Since then, he has appeared regularly in TV dramas, films, and commercials, and has also pursued music.
★ FEATURE
Biography
Seishirō Katō entered the entertainment industry at 13 months old, making him one of Japan's youngest professional actors. Born in Kanagawa Prefecture, he achieved breakthrough recognition through his dual role as Higuchi Yoroku—the childhood name and first son of Naoe Kanetsugu—in *Tenchijin*, the 2009 edition of NHK's prestigious Taiga Drama series. The role established him as a recognizable young talent in Japanese television. Following this success, he has maintained a steady presence across multiple media: TV dramas, theatrical films, and television commercials. Beyond acting, Katō has also ventured into music, releasing the CD *Katsuobushi dayo Jinsei wa* (Life is Like a Dried Bonito). As a male performer born in August, he brings both acting and vocal work to Japan's entertainment landscape. His early start and sustained visibility across traditional and musical projects have shaped a career that spans childhood through young adulthood.
★ ORIGIN
Before Fame
Seishirō Katō began his entertainment career exceptionally early, debuting at just 13 months old. He spent his first years as an infant performer before achieving mainstream recognition at age 8 through his role in *Tenchijin*.
★ SIDEBAR
Trivia
- He debuted as a professional performer at 13 months old, one of the youngest actors in the Japanese entertainment industry.
- His breakthrough role was a dual character—both the childhood identity and the young son of a historical figure—in the 2009 NHK Taiga Drama *Tenchijin*.
- In addition to acting in dramas, films, and commercials, he released a music CD titled *Katsuobushi dayo Jinsei wa* (Life is Like a Dried Bonito).
★ SIDEBAR
Numerology
LIFE-PATH NUMBER
The Caretaker
Responsible and family-oriented. Seishirō Katō often anchor a fandom community and lean into projects with social or emotional weight.
★ ALL LIFE-PATH 6 CELEBS →★ ASTROLOGY
Birthday compatibility
By Chinese zodiac — san-he trine for best matches, opposing pair for the most friction-prone.
HIGHLY COMPATIBLE
- Tian XiweiOx · 1997
- Janhvi KapoorOx · 1997
- Bella MacleanOx · 1997
- Charithra ChandranOx · 1997
- Jung Chae-yeonOx · 1997
CHALLENGING
- Kendall JennerPig · 1995
- Brian May
★ FAQ
Frequently asked
- How old is Seishirō Katō?
- Seishirō Katō is 24 years old (born August 4, 2001).
- When is Seishirō Katō's birthday?
- Seishirō Katō was born on August 4, 2001.
- What is Seishirō Katō's zodiac sign?
- Seishirō Katō is a Leo, born August 4, 2001.
- What is Seishirō Katō's Chinese zodiac sign?
- Seishirō Katō was born in 2001, the year of the Metal Snake.
- Where is Seishirō Katō from?
- Seishirō Katō is from Japan.
- What does Seishirō Katō do?
- Seishirō Katō is a actor.
- Is Seishirō Katō still alive?
#7,847
Top 25%





