Home Discover Seasons Schedule Manga

Loading artist profile…

Home Manga Season Queue Profile

© 2026 Aniphoria. Built for passionate anime fans.

Tools Watch Orders Filler Guides Manga & Novels Artists Credits Collections

Portrait of Seiji Kumagai

Behind the anime

Seiji Kumagai

Voice actor

Seiji Kumagai is a Japanese voice actor from Tokorozawa, Saitama.

Biography Selected credits

The person behind the work

Biography

Seiji Kumagai (熊谷誠二, Kumagai Seiji; born July 9, 1967) is a Japanese voice actor from Tokorozawa, Saitama.

Selected credits

Browse titles and the roles they contributed.

2 credits

Search titles and creditsFilter by role or formatSort credits

2 titles listed

Toki no Tabibito: Time Stranger

Voice of Nobuo Yamazaki · Japanese

Noroi no One Piece

Voice of Doi · Japanese