1girl, alternate_costume, arched_back, ass, bakemonogatari, blue_eyes, blunt_ends, bra, breasts, candy, chocolate, collarbone, cowboy_shot, eyelashes, food, foreshortening, from_behind, hand_up, head_back, heart, heart-shaped_chocolate, lingerie, long_hair, looking_at_viewer, looking_back, medium_breasts, monogatari_(series), mouth_hold, nail_polish, panties, pink_background, pink_nails, pointing, pointing_up, purple_bra, purple_hair, purple_panties, senjougahara_hitagi, shadow, shiny_skin, sidelocks, solo, tanaka_yutaka, underwear, underwear_only, valentine