Urusei Yatsura Wiki
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Oniboshi.png

Oniboshi (鬼星, Planet Oni?), also translated as the Demon Star is oni aliens' home planet. It is believe that this planet is located very far away from the Earth, and it is easy to be recognized since it is been surrounded by numerous tiger strips. The oni aliens who lived in this planet are able to speak Oniboshigo, a type of language that is unable to be understood by any earthlings.

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