Taro Sakamoto from Sakamoto Days is 27 years old.

This age comes up repeatedly in fan discussions and official breakdowns of the manga, where he's a retired legendary hitman turned convenience store owner and dad. He's been out of the assassin game for about five or six years, meaning he hung up his skills around 21 or 22 after dominating the scene.

Why Fans Obsess Over His Youth

Sakamoto's age shocks readers because his feats—like becoming the world's top hitman—seem impossible for someone so young.

  • At peak form, he was a skinny, unstoppable force by his early 20s, now comically "dad-bodded" out after retirement.
  • His daughter Hana is around 6-7 (first-grader vibes), and partner Aoi fits the family timeline perfectly.
  • Sidekick Shin is 20, starting as a JAA contractor at 15 after escaping a lab young—highlighting how wild the series' prodigy ages get.

Forum chatter on Reddit's r/SakamotoDays dives deep: one thread questions if the timeline adds up since elementary school starts at 6 in Japan, but chapters confirm Hana's recent birthday bumped her to 7. Another user notes the story's set around 2022, pegging Sakamoto's birth near 1994-1995.

"Sakamoto is only 27 years old and has already been retired for five years. This implies that he achieved legendary status as a hitman by the age of 22. Seriously, 22?"

Timeline Breakdown

Here's how Sakamoto's life stacks up based on manga lore and fan timelines:

Period| Age| Key Events
---|---|---
Early Career| Teens-~16| Starts assassin path, hones insane skills. 7
Peak Hitman| ~17-22| Tops global rankings, joins elite Order. 57
Retirement| 22| Quits for family life with Aoi and baby Hana. 18
Current (2022+)| 27| Runs store, fights threats while hiding powers—still shredded underneath. 56

Other Sakamotos (Quick Clarification)

  • Historical Sakamoto Ryōma : Samurai icon born 1836, died at 31—way different era.
  • Kaori Sakamoto : Figure skater, 25 as of 2026, mulling retirement post-Olympics.

But "how old is Sakamoto" trends point straight to the manga/anime buzz—especially with the Netflix adaptation dropping episodes that flex his young retirement twist. In February 2026, fans still geek out over slim flashbacks proving he's no grizzled vet, just a 27-year-old dad legend.

TL;DR : Sakamoto (Taro) is 27, retired assassin phenom living his best (chaotic) family life.

Information gathered from public forums or data available on the internet and portrayed here.