- Last Episode: Seikaisuru Kado EP 8 (Sub) Top Popular
- First Episode: Seikaisuru Kado EP 0 Updated This Year
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.
- Other Title: Seikaisuru Kado, 正解するカド, KADO: The Right Answer
- Status: Completed
- Sub/Dub: Anime Sub
- Anime Type: TV
- Genres: Sci-Fi, Adult Cast, Animation, Mystery, Sci-Fi & Fantasy, Anime
- Characters: Tsukai, Saraka, Yaha-kui zaShunina, Shindou, Koujirou
- Score: 6.75
- Rank: 5253
- Popularity: 1845
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