Twitter followers 7.9K

▼ -25 / 28d

YouTube subscribers 16.1K

▼ -108 / 28d

Socials

🎨 Color the site with Cosmo Ruru's palette

Recolors the whole site - background and accents. Pick a different VTuber anytime, or reset.

48% 20%

tap to copy hex

Edit my colors

Palette-apply & seasonal theme options are in the Theme menu (top nav).

Data Sources

VTuber Wiki Twitter YouTube

Cosmo Ruru

AKA 小宙るる小宙るる🦀

Honey Studio Active Last active last month on Twitter

About

Cosmo Ruru, also called Kosumo-chan, is a Japanese VTuber with Honey Studio. She debuted on YouTube in August 2018 and describes her activity as easygoing, with plenty of game talk and a focus on Granblue Fantasy. Her 2D and 3D models were created by Komori Nene and Suyasuya Kouta, respectively.

Character Info

Country Japan

Gender Female

Debut YouTube: 2018/08/06

Community

Streaming Language Japanese

Emoji 🦀

Recent Activity

Recent Tweets

Loading tweets…

Gallery

Full body (old model)

3D model

Personality

She's the princess from the planet R'lyeh. She often does whatever her viewers ask of her.

Appearance

She has long white hair with blue eyes with yellow diamond shaped starry pupils and blue hair ribbons.

Background

Her YouTube channel was created on 31 July 2018, and her twitter account was created in the same month. She debuted on 6 August 2018.

Trivia

Her home planet, R'lyeh, shares its name with lost city from H. P. Lovecraft short story "The Call of Cthulhu", but she claims she doesn't know the story and just picked it because it sounded cute.
Her favorite food is white rice.

Contributors

This profile is enriched by VTuber Wiki community editors. Thank you to:

RogueModron ×6 Ninamarie12 ×2 Seeeeew ×1 Coldlight211 ×1 BeardWizard ×1 AngelChu ×1 Ninjacatbug ×1 Seramyu ×1

Credits sourced from VTuber Wiki page revision history. Vtubie and Hololist do not expose per-page contributor data, so this list reflects VTWiki editors only.