absurdres armpits arms_up blue_background breasts cleavage collarbone darling_in_the_franxx eyebrows_visible_through_hair green_eyes high_ponytail highres horns long_hair navel pink_hair shiny shiny_hair shiny_skin sideboob small_breasts solo tying_hair umumu upper_body white_bikini_top zero_two_(darling_in_the_franxx)