Kaito and Len from Vocaloid

The image features two individuals dressed in elaborate costumes, with one wearing a blue wig and the other sporting a blonde hairstyle. The person on the left is attired in a black sleeveless top adorned with intricate floral embroidery, complemented by a long black skirt embellished with similar patterns. In their right hand, they hold an electric guitar, its headstock visible but the body concealed behind them. Their counterpart on the right wears a white sleeveless top and red and white pants featuring matching embroidered designs. They too grasp an electric guitar, although only the headstock is visible above their shoulder. The duo stands in front of a piano, with a mirror positioned above it against the wall. The floor beneath their feet appears to be made of marble or stone, while the walls are painted in a neutral beige hue. Notably, the word 'Yenra' is subtly displayed at the top center of the image in gray text within a small box.