“Orion Nebula” is a fantasy novel by Evgeny Berger, the seventh book of the first volume of the “Event Horizon” cycle, in the genre of action fantasy, reincarnations/isekai. The long-suffering archipelago is once again subjected to a large-scale attack by a madman, and Tokyo witnesses the birth of a new monster. Rumors spread very fast, and the interested parties only multiply. Viktor will have to learn the answer to the main question—whether he is a weapon that will eternally fight for someone else’s ideas, or whether he is nevertheless a full-fledged person who can climb a mountain and prove to everyone that a surname is far from everything.