#1
S2E4
Rage
A new threat appears in the form of Gauna 550, which has ejected countless lesser gauna cores on an intercept trajectory with Sidonia.
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#2
S2E11
Random Encounter
Izana and the recon squad leader are pursued by an enormous humanoid gauna. Meanwhile, Tsumugi faces off against the Crimson Hawk Moth.
#3
S2E12
Decisive Battle
Nagate rescues Tsumugi but is overpowered by the Crimson Hawk Moth. The situation looks grim as swarms of gauna bear down on the survivors.
#4
Collision
S1E11
#5
Return to Ship
S1E12
#6
Choice
S1E4
#7
Immortality
S1E8
#8
Adrift
S1E5
#9
Determination
S1E10
#10
Course
S2E3
Lowlights
The pilots and Tsumugi repair damage to the Sidonia following the Gravitational Beam Emitter incident; Tsumugi is upset for causing a minor accident.
#23
Desire
S2E5
#22
Starlit Sky
S1E2
#21
First Battle
S1E1
#20
Rumbling
S2E7
The Quality Arc
Each point is an episode, plotted in order. Colored bands mark season boundaries. Look for the rise, the plateau, or the decline.
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Episode Engagement
High votes + high rating = beloved classic. High votes + low rating = notorious stinker. Low votes + high rating = hidden gem.
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Season Momentum
Did each season build or fizzle? Green means the finale outscored the premiere. Red means the opposite. Longer arrows, bigger swings.
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Season Consistency
How steady is each season? Tightly clustered dots mean reliable quality. Scattered dots mean a wild ride.
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