The sci-fi ONA KADO: The Right Answer - Ninovo has arrived on Crunchyroll, complete with English dub and subtitle options. This single-episode entry functions as a prequel, setting the stage for the events of the 2017 series KADO: The Right Answer.

Animated by Toei Animation, Ninovo focuses on the immediate aftermath of the mysterious "Cube" structure's appearance. The episode explores the unsettling implications as 252 passengers and a Japanese government official find themselves trapped by this extraterrestrial phenomenon.

The original KADO: The Right Answer series garnered attention for its ambitious premise of alien contact and its unique visual design, though its narrative trajectory proved divisive among viewers. Ninovo provides a focused look at the initial moments of this sci-fi encounter.