Houshou Marine (宝鐘マリン) is a Japanese virtual YouTuber and Hololive Production talent based in Japan. She debuted on August 11, 2019, and her official Hololive profile lists her under the agency’s talent roster. Known in Japanese as 宝鐘マリン, she has become one of Hololive’s most recognizable characters through her ongoing presence in the agency’s streaming and event lineup. In 2026, her 7th anniversary 3D live drew attention when Kaguya from the anime Chō Kaguya-hime! was announced as a guest performer. In the same period, Hololive unveiled a limited card illustrated by To Love-Ru creator Kentaro Yabuki featuring Marine, and she joined a VTee collaboration alongside Usada Pekora, Inugami Korone, and Nekomata Okayu. These crossovers place her at the intersection of VTuber culture, anime-linked promotions, and Hololive’s live-event projects.
