81kaia, kagamine len, vocaloid, 1boy, bass clef, bishounen, black sailor collar, blonde hair, blue eyes, cable, closed mouth, detached sleeves, floating clothes, hand on own face, hands up, headphones, high ponytail, holding, holding cable, male focus, necktie, orange nails, pinching, ponytail, profile, sailor collar, shirt, short ponytail, short sleeves, solo, star (symbol), star symbol background, white background, white shirt, wide sleeves, yellow necktie, yellow theme