Synopsis

Industrialization has begun and the Earth's temperature continues to rise. At this rate, the earth will perish, but no one cares. Kang Maru, a genius boy, tries to save the earth. Execute the project 'Holiday'. It is for the sake of all mankind, Kang Maru does not choose any means and methods.

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  1. r1 source · import Imported from MangaUpdates +8 fields Oct 2026

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