100zi 2girls andou_(girls_und_panzer) bare_arms bed_sheet black_hair blonde_hair closed_eyes commentary cuddling dark-skinned_female dark_skin from_above girls_und_panzer highres hug hug_from_behind interracial light_particles lying medium_hair messy_hair multiple_girls on_bed on_side open_mouth oshida_(girls_und_panzer) pillow shade sleeping sleepwear spooning sunlight under_covers upper_body yuri