KADO: The Right Answer - Season 1 - Eps 1: Yaha-kui zaShunina
A huge, 2 kilometer cube appears in the middle of Haneda airport. A passenger plane is absorbed inside it, and no one knows if the passengers are dead or alive. The Japanese government convenes an emergency meeting to deal with this unexpected event, and tries various things to learn about the cube, which it names "Kado." But when even the most powerful weapons fail, what's left for the people of Japan to do?
About KADO: The Right Answer

Title: KADO: The Right Answer
First Air Date: 2017-04-07
Last Air Date: 2017-06-30
Status: Ended
Rating: 8/10 (from 43 votes)
Language: JA
Seasons: 2
Total Episodes: 12
Network: Tokyo MX
Genres: Animation, Mystery, Sci-Fi & Fantasy, Drama
Production Companies: Toei Animation
Synopsis
Kōjiro Shindō is a highly-skilled negotiator working for the Ministry of Foreign Affairs. As his plane at Haneda airport prepares to take off, a huge mysterious cube appears from the sky. 'It' expands rapidly, and absorbs the passenger plane and its 252 passengers. The cube's name is "Kado". A strange being called Yaha-kui zaShunina appears from within Kado and tries to make contact with humanity. Shindō, who was been absorbed by Kado, ends up taking on the role of mediator between Yaha-kui zaShunina and humanity. The Japanese government sends its own negotiator, Saraka Tsukai.
Cast

Hiroaki Miura
Koujiro Shindou

Mao Ichimichi
Saraka Tsukai

Takuma Terashima
Yaha-kui za Shunina

Daisuke Sakaguchi
Utamaru

Hiroshi Naka
Kouzou Inuzuka

Hisayoshi Suganuma
Emi

Kenji Akabane
Shuhei Asano

Masami Kikuchi
Naoki Sasauchi

Rie Kugimiya
Kanata Shinawa

Ryoko Shiraishi
Shimako Yuri