oyamada gamata, kagamine rin, kagamine rin (sour model), vocaloid, highres, 1girl, ahoge, aqua eyes, black bow, black dress, black sailor collar, black wrist cuffs, blonde hair, blue eyes, bow, buttons, double-breasted, dress, fang, finger heart, hair bow, hair ornament, hairclip, headphones, looking at viewer, neckerchief, sailor collar, sailor dress, sketch, skin fang, skirt under dress, sleeveless, sleeveless dress, solo, sour model (mikumikudance), swept bangs, treble clef, wrist cuffs, yellow nails, yellow neckerchief