Yenra Len Kagamine from Vocaloid Len Kagamine Cosplay at Indoor Venue: A person dressed in a costume inspired by Len Kagamine, a popular Vocaloid character. The individual's blonde hair is styled with black cat ears attached to the top of their head, adding a playful touch to the overall look. They are wearing a white sleeveless dress adorned with yellow and red accents, which complements their short blonde hair perfectly. The person's hands are clasped together in front of them as they sit behind what appears to be a glass table or countertop, possibly at an event or convention related to Vocaloid or anime culture. In the background, there is a blurred outdoor setting with greenery visible through large windows, suggesting that this photo was taken during the daytime at an indoor venue.