Houshou Marine is a popular virtual YouTuber and idol under the Hololive
Production agency, known affectionately as "Captain" by her fans. She made her
debut as part of Hololive's third generation on August 11, 2019, quickly rising
in popularity. Her initial character design was introduced earlier that summer,
on June 13, 2019, and described as a "devilish pirate girl." She started her
activities on social media on August 1, 2019, the same day her official channel
and account details were released alongside fellow talents Shiranui Flare and
Shirogane Noel. Her content quickly res...