Kizuna AI (キズナアイ), also known as Ai-chan, is a Japanese virtual YouTuber and singer. Her name “AI” can be referred to as artificial intelligence or the Japanese word “愛 (Ai)” which translates to ‘love’ in English. She was designed and created by En Morikura, Tomitake, and Tda.

She has three YouTube channels, A.I.Channel for her music and live, A.I.Games for her gaming-related videos, and A.I.Channel China for her Chinese-related activities. She is also the most-subscribed virtual YouTuber, with more than three million subscribers on her main YouTube channel.

She debuted as a YouTuber on November 29, 2016. Likewise, she released her debut single “Hello, Morning” on July 15, 2018, and started her career as a singer.