Complete History & Timeline

Kizuna AI posted her first video 'はじめまして！キズナアイです！' (Nice to meet you! I'm Kizuna AI!) on her A.I.Channel, marking the birth of the first Virtual YouTuber.

Opened official Twitter account and began actively engaging with fans, establishing her social media presence.

Reached 100,000 YouTube subscribers, marking rapid early growth and viral popularity.

Launched second channel dedicated to gaming content, expanding her content portfolio.

Appointed by Japan National Tourism Organization (JNTO) as official tourism ambassador, becoming the first virtual character in this role.

Reached 1 million subscribers on A.I.Channel, cementing her status as the most popular VTuber.

Released debut single 'Hello, Morning', marking her entry into the music industry.

Released first full album featuring original songs and collaborations.

Reached 2 million subscribers in just 2 years, becoming one of the fastest-growing channels.

Released hit single 'AIAIAI' produced by Yasutaka Nakata, which became her signature song with over 50M views.

Announcement of multiple voice actors playing Kizuna AI sparked fan backlash and concerns about authenticity.

Released interactive VR 360° version of 'Hello, Morning' for immersive experience.

Returned to single-voice-actor format, addressing fan concerns and stabilizing the brand.

New management company 'Kizuna AI Inc.' founded to manage her activities independently.

Held 'Hello, World 2022' concert and announced indefinite activity suspension (entering 'sleep mode').

Regular content uploads ceased as Kizuna AI entered a three-year hiatus period.

Released first post-return single, showcasing evolved vocal style and production quality.

Announced comeback after exactly 3 years with a completely redesigned 3D model and renewed focus on music.

Released second post-comeback single featuring new choreography by ransensei and direction by nonolu.

Performed at Taiwan's prestigious VTuber awards ceremony, marking international return.

Epic Games announces Kizuna AI as the first VTuber to receive Icon Series treatment in Fortnite.

Official Fortnite tournament offering free cosmetics as rewards to skilled players.

Complete bundle of Kizuna AI cosmetics available for purchase in Fortnite Item Shop.