saisou (2ndere), katase shiori, uchi no kaisha no chiisai senpai no hanashi, absurdres, commentary request, highres, official art, 1girl, :d, armpit crease, black camisole, blush, breasts, brown hair, camisole, cleavage, collarbone, copyright name, hair between eyes, holding, holding pillow, large breasts, long hair, looking at viewer, looking up, lower teeth only, open mouth, pillow, short shorts, shorts, sitting, smile, solo, sunlight, teeth