funifuchan, kagamine len, kagamine rin, vocaloid, commentary request, highres, 1boy, 1girl, arm tattoo, black sailor collar, black shorts, blonde hair, bow hairband, brother and sister, crop top, detached sleeves, fang, grey background, hair between eyes, hair ornament, hairband, hairclip, hand on another's back, headset, navel, neckerchief, necktie, number tattoo, open mouth, parallel hairclips, sailor collar, shirt, shorts, siblings, tattoo, white shirt, yellow neckerchief, yellow necktie, zoom layer