1girl, bare_shoulders, blonde_hair, blue_eyes, blush, boots, breasts, choker, cleavage, closed_mouth, clothes_lift, frilled_skirt, frills, girls_und_panzer, green_choker, kay_(girls_und_panzer), key_(gaigaigai123), large_breasts, lifted_by_self, looking_at_viewer, lying, on_back, pacific_racing_team, panties, race_queen, shiny_skin, skirt, skirt_lift, smile, solo, thigh_boots, underwear, white_footwear, white_panties