1girl, black_legwear, blonde_hair, blue_eyes, blush, breasts, clothes_lift, hair_ornament, heart, heart_hair_ornament, lowleg, lowleg_panties, lying, no_bra, on_back, open_clothes, open_shirt, panties, petals, red_panties, school_uniform, skirt, skirt_lift, smile, solo, thigh_strap, thighhighs, thighs, underwear, virtual_youtuber