Seirou OginoJapaneseFull Senyuu. cast →Biography
Fear of the return of the Demon King, the King had sent out 75 (possible) heroes to face the threat. (Source: Senyu Wikia)
Appearances
Ou-sama FAQ
What anime is Ou-sama from?
Ou-sama is a character in Senyuu. and appears in 3 titles in total, including Senyuu. Specials and Senyuu. 2.
Who voices Ou-sama?
Ou-sama is voiced by Seirou Ogino in Japanese.
What is Ou-sama's Japanese name?
Ou-sama is written 王様 in Japanese.
Where can I watch Ou-sama?
Open the Senyuu. page for licensed streaming links and the full episode list.