Shouma Kai

Shouma Kai was born in Tokyo in November 1997, stands 185 centimeters tall, and acts under the Amuse agency. His first television role was Parado, Kamen Rider Para-DX, in Kamen Rider Ex-Aid in 2016, and since 2020 he has moved into musicals and the stage. Height like his is a real asset on screen, since he holds a frame simply by standing in it, but that only buys attention; what he puts on top of it decides the rest. He is now at the age where actors either deepen or plateau. Where he goes from here will be his answer.

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Name (English)

Shouma Kai

Name (Japanese)

甲斐翔真

Reading

かい しょうま

Born

November 14, 1997 (age 28)

Origin

Tokyo, Japan

Height

185 cm

Occupation

actor

Zodiac / Chinese zodiac

Scorpio / Ox

Blood type

B

Agency

Amuse

Active years

2015 -

Works summary

Appearances

101 (2016–2026)

By year (titles with a known year)

2016: 5, 2017: 11, 2018: 6, 2019: 12, 2020: 10, 2021: 7, 2022: 5, 2023: 10, 2024: 6, 2025: 10, 2026: 12, year unknown: 7

Debut work

Kamen Rider Ex-Aid

Filmography / notable works

• Official sitehttps://artist.amuse.co.jp/artist/kai_shouma/
• Instagramhttps://www.instagram.com/kai_shouma/
• Xhttps://x.com/kai_shouma
• Wikipedia (English)https://en.wikipedia.org/wiki/Shouma%20Kai
• Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E7%94%B2%E6%96%90%E7%BF%94%E7%9C%9F
• Wikidatahttps://www.wikidata.org/wiki/Q28068141

Tags

• Tokyo
• actor

Last updated

September 25, 2026

Facts are limited to publicly available information up to 2024; non-public or unconfirmed items are omitted. Works and profile fields sourced from Wikipedia reflect content as of 2026-08-26. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.