Knights of Sidonia

Season 2: Battle for Planet Nine

Battle for Planet Nine

Season • Apr 11, 2015–Jun 27, 2015

An alien race called Gauna has destroyed Earth, leaving humanity struggling to survive aboard the spaceship Sidonia. Even though it’s been a century since the last encounter with the Gauna, military service is mandatory. For Nagate Tanikaze, whose grandfather secretly hid him in the forgotten bowels of Sidonia, it’s a strange new world as he’s forced to come to the surface. Yet his recruitment comes just in time, for the Gauna have suddenly reappeared.

  1. S2E1 - Conflict

    Conflict

    24 min • Apr 11, 2015 (11 years ago)

    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. S2E2 - Ability

    Ability

    24 min • Apr 18, 2015 (11 years ago)

    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. S2E3 - Course

    Course

    24 min • Apr 25, 2015 (11 years ago)

    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. S2E4 - Rage

    Rage

    24 min • May 2, 2015 (11 years ago)

    A new threat appears in the form of Gauna 550, which has ejected countless lesser gauna cores on an intercept trajectory with Sidonia.

  5. S2E5 - Hope

    Hope

    24 min • May 9, 2015 (11 years ago)

    Despite being instrumental in their victory, Tsumugi is severely damaged defending Sidonia. Izana, also critically injured, makes a bold decision.

  6. S2E6 - Engage

    Engage

    24 min • May 16, 2015 (11 years ago)

    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. S2E7 - Rumbling

    Rumbling

    24 min • May 23, 2015 (11 years ago)

    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. S2E8 - Reunion

    Reunion

    24 min • May 30, 2015 (11 years ago)

    The pilots and Tsumugi repair damage to the Sidonia following the Gravitational Beam Emitter incident; Tsumugi is upset for causing a minor accident.

  9. S2E9 - Mission

    Mission

    24 min • Jun 6, 2015 (11 years ago)

    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. S2E10 - Entry

    Entry

    24 min • Jun 13, 2015 (11 years ago)

    The reconnaissance team is attacked by the gauna; Izana and the squad leader manage to escape into the atmosphere of Planet Nine.

  11. S2E11 - Encounter

    Encounter

    24 min • Jun 20, 2015 (11 years ago)

    Izana and the recon squad leader are pursued by an enormous humanoid gauna. Meanwhile, Tsumugi faces off against the Crimson Hawk Moth.

  12. S2E12 - Battle

    Battle

    24 min • Jun 27, 2015 (11 years ago)

    Nagate rescues Tsumugi but is overpowered by the Crimson Hawk Moth. The situation looks grim as swarms of gauna bear down on the survivors.