Knights of Sidonia is a Japanese manga series written and illustrated by Tsutomu Nihei. It tells the story of Nagate Tanikaze, an "under-dweller" destined to become a Garde pilot.
See also: List of Knights of Sidonia episodes, List of Knights of Sidonia characters, Tsutomu Nihei, List of Knights of Sidonia volumes, Ryōta Ōsaka, and Aya Suzaki.