kisaragi yuu (kisaragiyu), da capo, da capo iv, game asset, highres, non-web source, official art, 1boy, 1girl, black pants, blush, bow, bowtie, cape, censored, chair, collarbone, desk, drooling, fellatio, from behind, grabbing another's penis, hair bow, hair ornament, indoors, jacket, lapels, long hair, long sleeves, mishima miu, mosaic censoring, nose blush, oral, pants, penis, pink hair, purple eyes, sailor collar, saliva, school uniform, serafuku, shirt, sleeve cuffs, standing, striped clothes, tokisaka ichito, white cape, white jacket, white sailor collar, white shirt, yellow bow, yellow bowtie