Kaito from Vocaloid

The image features Kaito from Vocaloid in an indoor setting, likely at an anime convention or cosplay event. The subject is dressed in a black shirt and has blue hair styled in braids with extensions. They are holding a flute-like instrument decorated with gold wire, red tassels, and a blue cloth. In the background, there are tables and chairs visible through a glass wall, suggesting that this photo was taken during an event or gathering where attendees can socialize and take photos together.