Mountain and Sea Organization

About Mountain and Sea Organization

Mountain and Sea Organization (ONA, Completed, Fall 2026, studio Xuni Pictures, 23 episodes) is an anime in the Action, Sci-Fi genres. In the future, with the increasing occurrence of natural disasters and catastrophes from the universe, a mysterious organization called “Sha Hai Organization” seeks to destroy and replace the human race, posing a deadly threat to the Earth. The leading character Lei Si joins the Crisis Case Unit and sets up an exoskeleton armored squad called “Tai Ji Ding” for multi-directional confrontations against this mysterious technology organization. Through decryptions step by step, Lei Si and his team find that human dream is a window to the world that is invisible to naked eyes in the universe, thus starting a sci-fi exploration between reality and quadrant and a fight between civilizations of dif…

Watch Mountain and Sea Organization English Subbed online free on HiAnime in HD with no sign-up required. Choose any episode below to start streaming.