100zi, 2girls, andou_(girls_und_panzer), bare_arms, bed_sheet, black_hair, blonde_hair, closed_eyes, cuddling, dark-skinned_female, dark_skin, from_above, girls_und_panzer, 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