Mugen e no passport
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Widely known explorer brought back 2 meteorites from the Baron Desert. It was an organism that caused 4th-dimensional phenomena in response to various stimuli. The meteorites were kept in pairs, and caused the nuclear fusion and transformed into a huge 4th-Dimensional Monster Bullton. Ultraman fought against it, but he was at the mercy of 4-dimensional phenomena Bullton creates one after another! (Prime Video)
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