Hideyuki UmezuJapaneseFull Gabriel DropOut cast →Biography
The owner of a coffee shop where Gabriel works part time. He is often bewildered by Gabriel's behavior, but assumes it is just because she is a foreigner. Wikipedia
Appearances
Master FAQ
What anime is Master from?
Master is a character in Gabriel DropOut.
Who voices Master?
Master is voiced by Hideyuki Umezu in Japanese.
What is Master's Japanese name?
Master is written マスター in Japanese.
Where can I watch Master?
Open the Gabriel DropOut page for licensed streaming links and the full episode list.