Houshou Marine

Marine is a bold, fast-talking girl who often throws caution to the wind, making obscene jokes and playfully mocking both her higher-ups and her viewers. Marine describes her way of approaching people is through to talk to them so she may get in their circle, as described when talking about the differences between herself and Nakiri Ayame.

She often struggles to keep her lewdness in check, with her openly lusting after fictional female characters, reading BL and claiming to be a former shotacon (despite still showing some attraction in fiction). This has led her to describe herself as extremely horny, with the phrase "I'm Hornyyyy!~♪" being a fan favorite since her 3D stream with Kiryu Coco. At times she even tries charming and seducing her way out of sticky situations, which has backfired on her at times.

Though she claims to be 17 years old, her self-described "auntie" voice, lack of physical stamina, and extensive knowledge of 2000-2010 Internet culture indicate that she is almost certainly older than she claims she is. This is supported by other hololive members' habits of teasing her about her age. Her age has become a recurring joke on her channel; for example, on 30 July 2020 (Marine's birthday), she claimed to be turning 17 again for a "second season," to which Himemori Luna states, via a drawing, that she is 27.

Yet in spite of the antics Marine is popular for, Marine typically shows herself to be cultured with the variety topics she brings up in her streams, ranging from popular to niche, and regularly talks about the happenings behind the scenes at hololive on her own accord. She is also extremely sensitive to her surroundings especially when it comes to social environment, as she was able to instinctively pick up Usada Pekora's discomfort with others in her space and even spoke up about how she managed to avoid trouble in a previous office job such as avoiding getting yelled at by her ex-boss. As such she is marked as having "the highest stats" in social insight out of every idol in hololive by her fans.

She greets her viewers with "Ahoy!", a typical pirate greeting and says farewell with "Shukkō"「出航」 (sailing, departure).

Appearance: Marine cosplays as a pirate. She has crimson red hair, tied into twintails with laced ribbons, topped with a removable pirate hat. She has heterochromia, with her left iris being golden, and her right iris is red.

Houshou Marine was introduced as part of the third generation of Hololive VTubers in June 2019. She debuted on August 11th and reached various subscriber milestones, including 500,000 by August 2020. In July 2021, her channel was terminated but restored the same day. She went on hiatus multiple times due to throat issues and formed a unit called UMISAE with other Hololive members. As of March 3rd, she has over two million YouTube subscribers and continues to stream regularly with occasional costume updates.