Atomu Mizuishi

I have to be upfront: our file on Atomu Mizuishi is thin. Born on New Year's Day 1996 in Kanagawa Prefecture, 181 cm tall, an actor signed to STRAIGHT entertainment. That is genuinely most of what I can verify — no award list, no confirmed signature role on record here. But there is something worth noting anyway. His given name, Atomu, is written with characters that read as unusual even to Japanese eyes, and a New Year's Day birthday on top of that makes for a biography you remember after one reading. For an actor, being memorable before you are famous is not a trivial asset. Add a frame-friendly 181 cm and you have someone built to register on screen. So rather than pretend to a fuller picture than I have, I would file the name away now. The interesting part of a career like this is the moment you spot him in something and realize you already knew who he was.

Name (English)

Atomu Mizuishi

Name (Japanese)

水石亜飛夢

Reading

みずいし あとむ

Born

January 1, 1996 (age 30)

Zodiac / Chinese zodiac

Capricorn / Rat

Origin

Kanagawa Prefecture, Japan

Height

181 cm

Occupation

actor

• Instagramhttps://www.instagram.com/atom_mizuishi/
• Xhttps://x.com/atom_mizuishi
• Wikipedia (English)https://en.wikipedia.org/wiki/Atomu%20Mizuishi
• Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E6%B0%B4%E7%9F%B3%E4%BA%9C%E9%A3%9B%E5%A4%A2
• Wikidatahttps://www.wikidata.org/wiki/Q11549040

Tags

• Kanagawa Prefecture
• actor

Last updated

2026-08-07

Facts are limited to publicly available information up to 2024; non-public or unconfirmed items are omitted. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.