aiu eika, kagamine len, kagamine rin, vocaloid, commentary request, 1boy, 1girl, ;d, ^ ^, anniversary, bass clef, black sailor collar, black sleeves, blonde hair, blue eyes, blush, bow, bow hairband, character name, closed eyes, confetti, detached sleeves, gift, hair ornament, hairband, hairclip, headset, holding, holding gift, one eye closed, open mouth, parallel hairclips, sailor collar, shirt, smile, spiked hair, star (symbol), tongue, watermark, white bow, white hairband, white shirt