1girl, ahoge, animal_ear_fluff, animal_ears, belt, belt_collar, black_hair, black_shorts, black_vest, borrowed_character, breasts, cat_ears, closed_eyes, collar, crop_top, drooling, fang, green_panties, lying, nanashi_(1up_(solid2)), navel, ogami_kazuki, on_back, open_clothes, open_vest, original, outstretched_arms, panties, saliva, shirt, shorts, sleeping, sleeveless, sleeveless_shirt, small_breasts, solo, spread_arms, spread_legs, stomach, underwear, vest, white_shirt