People · Dossier Active since 2005

Seiko Niizuma

新妻聖子

Voice actor 3 Director · Staff 4

Director and staff · 4 anime credits across three decades. Best known for Theme Song Performance on Pompo: The Cinéphile.

Derived from credit data — not curated copy

2005 – 2021

17 years active

Characters voiced

Staff credits

Best known for · Direction

Voice role split

1 main 2 supporting

Top staff positions

Theme Song Performance 4

02 · Start here

Where to meet them

One pick per hat, chosen by the work that's done the most for them.