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Marin is an elderly woman who gets around in a wheelchair that says "Y-1" on the side of the wheel. She has grey hair and wears small round glasses. She sports a purple shirt with a green sweater tied around her neck and shoulders. She wears a dark blue long skirt with an orange polka-dotted blanket across her legs. She also wears light blue shoes.
When she was young, she was a yacht racer.
One Piece Film: Z
Marin was first seen arriving on Secon Island, via the sea train. When Z activated the Dyna Stone on Secon Island, Kuzan saved Marin, Homey, and Zomino from being hit by a molten rock. The trio thanked him and fled to the Sea Train.