vocaloid, ore no imouto ga konna ni kawaii wake ga nai, kagamine rin, kousaka kirino, kagamine rin (cosplay), ichinose yukino, sakura yuki (clochette), sakula yuki, simple background, green background, 1girl, arm warmers, blonde, blue eyes, bow, capelet, crossed arms, female, hair bow, hairclip, hair ornament, headset, honey blonde hair, kousaka kirino (cosplay), long hair, looking at viewer, solo, sweatdrop, treble clef, cosplay