Seima Iwahashi is known for Rokka: Braves of the Six Flowers (2015), Our Last Crusade or the Rise of a New World (2020) and The Strongest Sage with the Weakest Crest (2022).

Our Last Crusade or the Rise of a New World

The Strongest Sage with the Weakest Crest

Make your IMDb page stand out by adding a demo reel

The Biggest Movies and TV Coming in September

"The Gentlemen" and "Slow Horses" return this fall, while the "Reacher" spin-off series "Neagley" makes its debut. See our guide of the biggest Fall TV and streaming releases.

2026 Fall TV and Streaming Watch Guide

&quot;The Gentlemen&quot; and &quot;Slow Horses&quot; return this fall, while the &quot;Reacher&quot; spin-off series &quot;Neagley&quot; makes its debut. See our guide of the biggest Fall TV and streaming releases.

Get a closer look at these actors from their many TV and streaming series roles.

Streaming Stars, Then and Now

Kimi to Boku no Saigo no Senjou, Arui wa Sekai ga Hajimaru Seisen

Our Last Crusade or the Rise of a New World (2020)

The Strongest Sage with the Weakest Crest (2022)

Seima Iwahashi

Known for

Credits

Music Department

Composer

Soundtrack

Personal details

Contribute to this page

More to explore

Recently viewed