When Hero discovers that the Demon King is not what he expected, the two begin to strike a deal that could save the world.
Written byMamare Touno
CountryJapan
Runtime1 min
On screen
Yûki Kaji
Hiroshi Kamiya
Hôchû Ôtsuka
When Hero discovers that the Demon King is not what he expected, the two begin to strike a deal that could save the world.