EPISODE 01
Commencement
In isolation his entire life, Nagate must adjust to life in a centuries-old space colony while training as a cadet pilot to fight an ancient threat.
24 minEPISODE GUIDE
Season 1
12 episodes
EPISODE 02
Oblivion
Nagate is haunted by his first combat experience against the Gauna. Later, he meets the elite pilots of Sidonia.
24 min
EPISODE 03
Glory
Exploring Sidonia, Nagate makes an enemy of Kunato while protecting a friend. The Gauna attack, calling the pilots into action.
24 min
EPISODE 04
Sacrifices
After a disaster aboard Sidonia, Nagate and his team are ordered to retrieve a valued weapon. He later defies orders to save a friend.
24 min
EPISODE 05
Adrift
Nagate and Shizuka, adrift in space, slowly run out of supplies as they await rescue from a departing Sidonia, which is too far away to send help.
24 min
EPISODE 06
Salutations
Nagate and his squad graduate as pilots and are quickly sent into combat when the enemy returns; Kunato explores Nagate's history.
24 min
EPISODE 07
Resolve
The enemy is revealed to be even larger and deadlier than previously believed, resulting in three squads engaging in a deadly fight.
24 min
EPISODE 08
Immortality
Nagate is blamed for a defeat and harbors guilt over a casualty; the early years of Sidonia are revealed.
24 min
EPISODE 09
Empathy
The Gauna find a distressing way to demoralize and out-fight the attack force. Nagate returns to Sidonia with a prize that may help in the fight.
24 min
EPISODE 10
Decisions
Pacifists endanger themselves by leaving the relative safety of Sidonia, while the enemy shows up larger and fiercer than before.
24 min
EPISODE 11
Collision
A large strike force encounters an enemy unit that takes them by surprise; Nagate does what he can to protect his friends.
24 min
EPISODE 12
Home
Nagate fights one-on-one with the heart of his enemy while the strike force does not fare well in its attack on the Gauna.
24 min