1girl, armpits, bocchi_the_rock!, bra, breasts, green_eyes, green_skirt, hiroki_(yyqw7151), kita_ikuyo, looking_to_the_side, medium_hair, navel, open_mouth, panties, pink_bra, pink_panties, red_hair, skirt, small_breasts, smile, solo, stomach, underwear, undressing