Episode Ratings Grid

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Episode Power Rankings

The peaks and the valleys. Find the essential episodes — and the ones to skip.

#1
S1E12 9.1
A Two-Year Recess

Nagara attends the opening ceremony of his technical school, but feels out of place. He sees Mizuho leaving her all-girls' school, but she brushes him off. He recalls what happened after blasting off into space, questioning if he ever really went adrift.

#2
S1E8 8.8
Laughing Dog

While traveling the wilderness, Mizuho asks Yamabiko how he became a dog. Yamabiko then relates how, 5000 years ago, he wandered different worlds all alone, until meeting a girl to whom he gradually opened his heart. But their happiness was short-lived.

#3
S1E11 8.7
Boy and the Sea

After learning of Nozomi's death from Kossetsu's letter, Nagara and Mizuho hold a memorial service for her. While advancing the project to return home, they are visited by an old friend, who tells them the story of when he met the man who invented death.

#4 The Long Goodbye S1E6 8.5
#5 The Island at the Far End of Summer S1E1 8.1
#6 Road Book S1E7 8.1
#7 The Cat Who Wore Sandals S1E3 7.8
#8 Summer and Shura S1E10 7.8
#9 Leaping Classrooms S1E5 7.7
#10 Aliens S1E2 7.6

Lowlights

#12 S1E4 The Great Monkey Baseball 6.9

As the castaways swim in a mysterious sinkhole, they seem to be momentarily taken back home. Cap invites Nagara to practice baseball with him, leading to him telling about the Monkey League, and how its star pitcher, Blue, missed out on a perfect game.

#11 This Salmon Chazuke, Forgot the Salmon S1E9 7.5
#10 Aliens S1E2 7.6
#9 Leaping Classrooms S1E5 7.7
#8 Summer and Shura S1E10 7.8

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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