Kiryu Coco

Who is Kiryu Coco?

Kiryu Coco is a Japanese VTuber, presenter, and entertainer who performed as a dragon-themed talent under Hololive Production. She debuted on December 28, 2019 as a member of hololive 4th Generation and combined bilingual streams in Japanese and English with music and variety programming.

Coco became known for her bold, irreverent on‑stream persona, her morning show format, and content that regularly bridged Japanese and overseas audiences. Her official profile lists her birthday as June 17 and describes her character as a dragon who came from another world to study human culture.

Creator & studio

Kiryu Coco was illustrated by yaman and was managed as a talent of Hololive Production, operated by COVER Corporation. She was identified on the official talent list as part of hololive 4th Generation.

Visual style and aesthetics

Coco’s visual identity combined a tall human form with clear dragon motifs; official materials list her human height as 180 cm and note a larger dragon form as part of her character lore. Her design emphasizes a playful mix of modern casual styling with fantasy elements tied to the dragon motif.

Persona & Content

Kiryu Coco’s on‑camera persona was energetic, teasing, and frequently bilingual, which helped her connect Japanese and international viewers. She mixed sharp humor with a presenter’s timing, treating many streams like playful variety programs.

Content Type & Format

Kiryu Coco’s primary output was longform livestreams on YouTube featuring talk segments, game playthroughs, and collaborative guest appearances. Many streams were structured like shows, with recurring segments and topical material aimed at live chat interaction.

She produced short and long video uploads as well, including music performances and edited highlights from live events. Her farewell and concert performances included prerecorded and live musical pieces, illustrating a crossover between streaming and music formats.

Audience interaction was central to Kiryu Coco’s content: she hosted Q&A style segments, invited other Hololive talents as guests, translated and discussed community memes, and used viewer submissions as source material for recurring programs. YouTube was her primary platform, supported by activity on X.

Notable programs and projects

Coco created and popularized a morning show format known as AsaCoco, which presented newsy and comedic segments in a morning‑show style. She also hosted a recurring meme and community review series that showcased and translated fan memes for Japanese and international viewers.

Narrative and legacy

Kiryu Coco’s character background emphasized learning and cultural exchange, which matched her real‑world role as a bridge between language communities. Her fans adopted the name Tatsunoko, and she left a lasting influence on Hololive’s international reach.

Coco held a final graduation livestream on July 1, 2021. Her activities with Hololive concluded at that time, and recordings of her work remain part of her official channel and Hololive’s archives.