Kado: The Right Answer

The Kado: The Right Answer watch order is straightforward: a single run of Episodes 0-12 from Toei Animation, and this page confirms exactly what to watch. The series opens with a prologue Episode 0 before rolling into the numbered episodes, so the correct order is simply to play it through from that opening installment to the finale. There are no movies, OVAs, or specials to slot in, meaning you can watch this sci-fi thriller about first contact and negotiation in one continuous sequence without tracking down extra content. If you were searching for where to start or whether any side material fits around the main show, everything you need sits in this thirteen-part run. Begin with Episode 0, continue through Episode 12, and you'll have experienced the complete story exactly as it was meant to unfold, no supplementary viewing required.