bf. (sogogiching), kagamine len, kagamine rin, vocaloid, 1boy, 1girl, alternate costume, arm support, armband, back-to-back, blazer, blonde hair, blue eyes, blush, brother and sister, cellphone, character name, copyright name, digital media player, earphones, full body, hair ornament, hairband, hairclip, heart, jacket, knees up, light smile, loafers, magazine (object), musical note, phone, pleated skirt, shared earphones, shoes, short hair, siblings, simple background, sitting, skirt, sneakers, socks, twins