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Chi. Chikyuu no Undou ni TsuiteOrb: On the Movements of the Earth Edit What would you like to edit? SynopsisBackgroundAlternative TitlesPictureChapters/VolumesPublishing DatesRelationsTypeExternal Links   96b2t

Chi. Chikyuu no Undou ni Tsuite

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Synonyms: About the Movement of the Earth
Japanese: チ。―地球の運動について―
English: Orb: On the Movements of the Earth
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Type: Manga
Volumes: 8
Chapters: 62
Status: Finished
Published: Sep 14, 2020 to Apr 18, 2022
Genres: Award Winning Drama
Theme: Historical Historical
Demographic: Seinen Seinen
Serialization: Big Comic Spirits
Authors: Uoto (Story & Art)

Statistics 2o3o3v

Score: 8.171 (scored by 33663,366 s)
1 indicates a weighted score.
Ranked: #4892
2 based on the top manga page. Please note that 'R18+' titles are excluded.
Popularity: #1566
: 14,078
Favorites: 245

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8.17
Ranked #489Popularity #1566 14,078
Uoto (Story & Art)
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Volumes: /8
Chapters: /62

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In fifteenth-century Europe, heretics are being burned at the stake. Rafal, a brilliant young man, is expected to enter university at an early age and study the era's most important field, theology. But Rafal values Reason above all else, which leads him both to the shocking conclusion that the Earth orbits the Sun, and into the hands of the Inquisition!

A decade later, two of the Watch Guild, the dour young Oczy and the cynical Gras, find a hidden stone chest that details the secrets of the universe Rafal left behind. Dare they try to change their own stars by selling the heretical texts, or would that only lead to the stake and the fire?

(Source: Seven Seas Entertainment)

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Chi. Chikyuu no Undou ni Tsuite won the Grand Prize at the 26th Tezuka Osamu Cultural Prize awards in 2022. In the same year, it was nominated for the 15th Manga Taisho Award and the 46th Kodansha Manga Awards in the General category. It ranked second in the 2022 Kono Manga ga Sugoi! for the Male Readers Division. In 2023, the manga won Best Comic at the 54th Seiun Awards.

The series was published in English as Orb: On the Movements of the Earth by Seven Seas Entertainment as 2-in-1 omnibus volumes from November 21, 2023 to December 17, 2024. It was also released in Italian by Dynit from January 20, 2023, to March 22, 2024.

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Reviews 3r154o

Oct 12, 2023
Well-writtenWell-written
About the Movement of the Earth is a nice story about humanity's purpose told through the struggle for heliocentrism. It goes through the lives of its multiple main characters while they fight for this cause, each having their own personal struggles, covering different themes alongside the main one.

The themes are brought up thoroughly in long dialogue that are tied into the story itself. The characters talk A LOT about philosophical ideas in these blatant lecture-style ramblings (?). It feels more like the characters are having debates in the middle of whatever's happening in the story. But more often than not, it does feel quite natural. ...
Mar 16, 2025
A Relay Race.
This part-fiction | part-reality story is not focused on completing a collective goal, but rather more heavy on ing off the baton to the next best available person whom they might or might not even know/seen/heard of. Complete faith in not just themselves, but also in strangers that in the rarest of probability 'might' be interested in taking their legacy forward. That's Orb and it's protagonists for you in a nutshell.

Having just finished the anime adaptation too, I must say this is one of those very rare storytelling masterpieces that no matter in what medium; would excel in relaying what's supposed to ...
Jun 22, 2024
Mixed Feelings
FunnyFunny
This is a weird little manga. I very much enjoyed my time with it, though. TL;DR, it's not an amazing story, it's really not a good art book but it was fantastic as what is almost a philosophical text.
The story focuses on a range of characters who become entranced by the theory of heliocentrism in a geocentric world and are subsequently hunted by the inquisition. They all share their ion for knowledge and truth and struggle against their faith in the face of what they know to be heretical ideas.
Oh, right, also a warning. It's a very graphic manga very quickly.

The major downside of ...

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