Actor

Masaki Shirai

Acting

Career Snapshot

Explained

These indicators come from TMDB. They are relative signals, not review ratings.

Acting credits

Early stage

Smaller on-screen catalog so far.

TMDB popularity

0.1

Low visibility

TMDB internal trend index. Higher usually means more searches and page activity now.

Movies: 2Series: 3Crew credits: 4

TMDB ID: 4616250

Known for: Acting

Gender: Male

Adult content flag: No

Career span: 2020 - 2025

Years active: 6

Average TMDB rating: 7.21

Also known as

Shirai Masaki • 白井眞輝 • Alexandros • ［Alexandros］ • [Alexandros] • [Champagne] • ［Champagne］ • アレキサンドロス • シャンペイン

Other jobs

Theme Song Performance (3)Executive Producer (1)

TMDB TMDB

Biography

Masaki Shirai is the lead guitarist of the Japanese rock band [Alexandros].

Movies

Movie credits linked with Masaki Shirai.

10.0

[Alexandros] presents THIS FES '24 in Sagamihara

as Self

2025 Movie

7.2

Mobile Suit Gundam Hathaway

Theme Song Performance

2021 Movie

Series

Series credits linked with Masaki Shirai.

7.4

Umamusume: Cinderella Gray

Theme Song Performance • 23 eps

2025 Series

7.0

Private Banker

Theme Song Performance • 9 eps

2025 Series

Even If I Could Find You In My Dreams

8 eps

2020 Series