People · Dossier
Active since 2012
SI
Seima Iwahashi
岩橋星実
Director · Staff
18
Director and staff · 18 anime credits across 14 years. Best known for Music on Symphogear XV.
Derived from credit data — not curated copy
2012 – 2025
14 years active
18
Staff credits
Best known for · Direction
Music
2019
Symphogear XV
Music
Top staff positions
Music
13
Theme Song Arrangement
4
Theme Song Composition
4