1boy, 1girl, :d, anniversary, black shorts, blonde hair, blue eyes, blush, brother and sister, character name, detached sleeves, fang, hair ornament, hair ribbon, hairclip, headphones, headset, kagamine len, kagamine rin, kneeling, long sleeves, looking at viewer, lpip, nail polish, open mouth, ribbon, sailor collar, short hair, shorts, siblings, sitting, smile, spread legs, twins, vocaloid, white background, white ribbon, yellow nails
1boy, 1girl, :d, anniversary, black shorts, blonde hair, blue eyes, blush, brother and sister, character name, detached sleeves, fang, hair ornament, hair ribbon, hairclip, headphones, headset, kagamine len, kagamine rin, kneeling, long sleeves, looking at viewer, lpip, nail polish, open mouth, ribbon, sailor collar, short hair, shorts, siblings, sitting, smile, spread legs, twins, vocaloid, white background, white ribbon, yellow nails