Desc: Sidonia no kishi: Ai tsumugu hoshi: Directed by Hiroyuki Seshita, Tadahiro Yoshihira. With Ryôta Ôsaka, Aya Suzaki, Aki Toyosaki, Hisako Kanemoto. Nagate Tanikaze trains to become a Garde pilot and defend the Sidonia from a hostile alien species called Gauna.