Black Sheep: Choujou Kimitsu Bunsekibu

An unidentified object crashes at the United Nations building in New York, and a figure named "Noah" emerges, claiming to have come to save Earth, though his true intentions are unclear. Around the same time, 88 individuals vanish from an elementary school in an unexplained incident. As these strange events unfold, the UN's secret department for analyzing the supernatural, known as Black Sheep, is activated. The resolution to the unfolding mystery requires thinking beyond conventional logic.