Cool-headed and rational, Koujirou Shindou is a government official and master negotiator with a well-earned reputation. While departing on a business trip, a giant cube materializes and his plane is taken undamaged into the mysterious, indestructible structure.
As Japanese authorities attempt to identify the cube's properties and origins, Shindou encounters an otherworldly entity known as Yaha-kui zaShunina, who materializes in the form of a human man. He assures Shindou that the passengers are not in any danger and requests help in negotiations with the human world.
Hailing from a higher dimensional universe known as Novo, Yaha-kui zaShunina is able to transfer information between Novo and Shindou's universe through a cube called Kado. Despite having these unfathomable abilities, he does not appear hostile. Instead, he announces that he has come to this world with only one intention: to "advance" humanity—starting with Japan.+ More
Characters & Voice Actors

Shindou, Koujirou
Main
Miura, Hiroaki
Japanese
Tsukai, Saraka
Main
Ichimichi, Mao
Japanese
Yaha-kui zaShunina
Main
Terashima, Takuma
Japanese
Agata, Atsuhiko
Supporting
Koyama, Tsuyoshi
Japanese
Asano, Shuuhei
Supporting
Akabane, Kenji
Japanese
Emi
Supporting
Suganuma, Hisayoshi
JapanesePromotion Videos

Trailer 2

Trailer 1

Teaser Trailer 2

Teaser Trailer 1
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