"Under Ninja" new PV. Broadcasting begins on October 5.

𝗨𝗻𝗱𝗲𝗿 𝗡𝗶𝗻𝗷𝗮 Aired Oct 6, 2023 to ? Premiered Fall 2023 Broadcast Fridays at 01:28 (JST) Producers Pony Canyon, DAX Production Licensors Unknown Studios Tezuka Productions Source Manga Genre Action Demographic Seinen Synopsis A high school loner is given the part-time job of a lifetime as a modern day ninja tasked to perform international assassinations. After World War II, Allied Command in Japan developed a new agency to help manage terrorism and violence within the Pacific region. The agency was staffed with ninja and they were initially tasked to handle domestic affairs. Eventually that program grew to its current form, managing 20,000 ninja across a range of domestic and international affairs. One of those ninjas happens to be Kudo. The seventeen-year-old high school loser is now poised to be the next line of defense against a potential surge in foreign assassins invading Tokyo.