
Episodes

1. Conflict
11 Apr 2015 · 24 min · 7.4/10
Pilot Nagate Tanikaze is now renowned for his actions in the recent battle, but Nagate is more concerned with the disappearance of the ena Hoshijiro.

2. Ability
18 Apr 2015 · 24 min · 7.3/10
Nagate and his team fight a hard battle against Gauna 549, aided by the appearance of a new type of gauna calling itself Tsumugi Shiraui.

3. Course
25 Apr 2015 · 24 min · 7.2/10
Having disposed of the opposition, Kobayashi sets Sidonia's course to the ninth planet in the nearby Lem System. All-out war now seems unavoidable.

4. Rage
2 May 2015 · 24 min · 7.3/10
A new threat appears in the form of Gauna 550, which has ejected countless lesser gauna cores on an intercept trajectory with Sidonia.

5. Hope
9 May 2015 · 24 min · 7.0/10
Despite being instrumental in their victory, Tsumugi is severely damaged defending Sidonia. Izana, also critically injured, makes a bold decision.

6. Engage
16 May 2015 · 24 min · 7.1/10
Evicted from his dorm and with nowhere to go, Nagate asks to stay with Izana for a night; Tsumugi has an emotional crisis triggered by a close call.

7. Rumbling
23 May 2015 · 24 min · 7.2/10
The Sidonia's new weapon test succeeds, but the crew realizes they can't shut it down; Yuhata sends the garde pilots to investigate the disturbance.

8. Reunion
30 May 2015 · 24 min · 6.9/10
The pilots and Tsumugi repair damage to the Sidonia following the Gravitational Beam Emitter incident; Tsumugi is upset for causing a minor accident.

9. Mission
6 Jun 2015 · 24 min · 7.0/10
Izana finds out her 'date' with Nagate was a setup and storms home. Soon after, she is called to be part of a team that will scout out Planet Nine.

10. Entry
13 Jun 2015 · 24 min · 7.1/10
The reconnaissance team is attacked by the gauna; Izana and the squad leader manage to escape into the atmosphere of Planet Nine.

11. Encounter
20 Jun 2015 · 24 min · 7.3/10
Izana and the recon squad leader are pursued by an enormous humanoid gauna. Meanwhile, Tsumugi faces off against the Crimson Hawk Moth.

12. Battle
27 Jun 2015 · 24 min · 7.4/10
Nagate rescues Tsumugi but is overpowered by the Crimson Hawk Moth. The situation looks grim as swarms of gauna bear down on the survivors.
Knights of Sidonia Battle for Planet Nine: quick answers
How many episodes are in Knights of Sidonia Battle for Planet Nine?
Battle for Planet Nine of Knights of Sidonia has 12 episodes, about 5 hours in total.
When did Knights of Sidonia Battle for Planet Nine come out?
Battle for Planet Nine premiered on 11 Apr 2015.
What is the best episode of Knights of Sidonia Battle for Planet Nine?
By viewer score, episode 12, “Battle”, at 7.4/10.