redjuice, kagamine rin, kagamine rin (append), kokoro (vocaloid), vocaloid, vocaloid append, highres, revision, 2girls, back-to-back, bare shoulders, black thighhighs, blonde hair, blue eyes, blush, breasts, detached sleeves, dual persona, elbow gloves, fingerless gloves, gloves, hair ornament, hair ribbon, hairclip, hand on own chest, headphones, heart, holding hands, multiple girls, ribbon, short hair, small breasts, thighhighs, zettai ryouiki