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 Marion Hartmann

Behind the anime

Marion Hartmann

Voice actor

Marion Hartmann is a voice actor whose credits include Kerokko Demetan, Violet Evergarden, One Piece: Adventure of Nebulandia.

Biography Selected credits

Selected credits

Browse titles and the roles they contributed.

4 credits

Search titles and creditsFilter by role or formatSort credits

4 titles listed

Kerokko Demetan

Voice of Narrator · German

Violet Evergarden

Voice of Tiffany Evergarden · German

One Piece: Adventure of Nebulandia

Voice of Tsuru · German

Cautious Hero: The Hero Is Overpowered but Overly Cautious

Voice of Ishtar · German