The world is divided into two kingdoms: the Kingdom of White, which floats in the heavens and is ruled by their queen Iris, and the Kingdom of Black, which stands upon desolate land below and houses the King of Darkness as its ruler. As of late, forces of evil have amassed great power, posing a threat to the entire world. Being the main representative of the Light, it is Iris' duty to maintain the balance of the world and fight off the darkness in her kingdom.
Meanwhile in the Kingdom of Black, rampaging monsters annihilate a certain boy's village, leaving him the sole survivor. As he grieves in hopelessness, an armored man named Skeer notices the child and comforts him. Soon after, Skeer recognizes the boy's potential to change the kingdom's status quo and makes him his heir before passing away. The boy then vows to become the Prince of Darkness—the one who will replace the King—to bring the world back to its rightful path.
As Iris and Prince of Darkness each challenge the impending doom the world faces in their own respective ways, their destinies will converge with each other, and perhaps, their bond will decide the fate of the world.+ More
Characters & Voice Actors

Iris
Main
Horie, Yui
Japanese
Prince of Darkness
Main
Kaji, Yuki
Japanese
Adelle
Supporting
Takanashi, Kengo
Japanese
Alantia
Supporting
Bal
Supporting
Iizuka, Shouzou
Japanese
Faios
SupportingPromotion Videos

Teaser 2

Teaser 1

PV
Recommended for you
Digimon Ghost Game
TV
24m
Waccha PriMagi!
TV
24m
The Faraway Paladin
TV
23m
Build Divide: Code Black
TV
24m
LUPIN THE 3rd PART 6
TV
25m
Battle Spirits: Mirage
ONA
24m
Bright: Samurai Soul
ONA
80m
Quanzhi Fashi 5th Season
ONA
20m
Scissor Seven Specials
Special
15m
86 EIGHTY-SIX Season 2 Recap
Special
24m
The Faraway Paladin (Special): The Path Taken
Special
22m
Super Crooks
ONA
24m
LUPIN THE 3rd PART 6 Episode 0
Special
24m
Ancient Girl's-Frame
ONA
24m
Tokyo Twenty Fourth Ward
TV
24m