Mizukura Canal

Re-debut = |-| Original =

She has long white hair arranged in twintails, and eyes with blue irises.

• Her fanbase is called "Penyorita" (ぺにょりーた).
• When the stream is starting, they say こんぺにょ (konpenyo).
• When the stream is ending, they say おつぺにょ (otsupenyo).

• Favorite anime: Higurashi, Haikyuu!, Black Butler, Danganronpa, Made in Abyss
• Favorite games: PS2 games, GameCube games, action games, Capcom games, Nintendo games, Resident Evil, Persona, Crash Bandicoot, Ratchet & Clank
• Favorite characters: Tsukishiro Yukito and Kuroo Tetsurou, who are her self-proclaimed boyfriends
• Favorite food: smelly ramen, white rice, soup, (pickled vegetables) and soupy curry (しゃばいカレー)
• Hobbies: collecting tableware, collecting hats, English conversation
• Dislikes: washing dishes, Cilantro, being hungry, lack of sleep

• In 2020, she ate a scorpion to commemorate her monetization on YouTube. * After November 2021, most of her videos on her old YouTube channel are set as protected. * Penyo is one of the rare cases of a retired VTuber returning to active streaming status under the same identity, other examples include Sasaki Saku from NIJISANJI and Sakura Isumi from MAHA5JAPAN. * She has two cats named Naru-chan and Mugi-kun. * She did a press-release style segment near the end of her re-debut to make specific statements about: ** Wanting to be seen as her "person inside"'s avatar rather than a character being played by a voice actress; she says a lot of her real personality is going to show through. ** Her shedding the image of a "unicorn-pandering" idol, she is disavowing behaviors such as: pretending to be a virgin, promising not to seek a boyfriend and avoiding collabs with males. In fact, she says she has a libido, loves porn manga and is asking for recommendations. ** She says that at her age, she needs to do better and asked her viewers for their cooperation, and allow her to do things such as make marriage hunting updates and dating app updates. She will collab with males if she finds them interesting. She told anyone who disagreed to leave. * She describes herself as a "Getemono" (ゲテモノ, strange food) VTuber in her videos, where she shows herself preparing and eating freaky foods and other things that people don't normally consider eating. As of July 2025, this includes insects, cat food, unidentified fruits and slugs. * Penyo shares her character designer with the independent VTuber Hinagiku Ai and Takigami Rito from Re:AcT.

Repeated reincarnation in the same individual. (Approximately 100 years old in human age)
She retains fragmentary memories of her previous life.
She loves food in the human world and does not want to return to the sea. She is not fond of water.