Kizuna Ai is a Japan virtual idol character similar to Hatsune Miku.
She has a YouTube channel called A.I channel and she is the host of the channel.
She mostly upload ‘let’s play’ and vlogging videos.
Her character model was created by Project A.I., Morikura Yen (???), Tomitake (????) and Tda
She also has her own website KizunaAI.com where you can download videos and character models and read news (in japanese).
She has twitter too if you wants to follow her.
Kizuna Ai paper craft model is designed by S.V and requires only 3 sheets of paper.