2girls, aged_down, alternate_costume, arm_up, armpits, belt, blunt_bangs, blush, breasts, closed_mouth, collarbone, denim, ear_piercing, from_above, graphite_(medium), greyscale, hair_intakes, hair_spread_out, hot, hug, jeans, kotonoha_akane, kotonoha_aoi, large_breasts, long_hair, lying, midriff_peek, monochrome, multiple_girls, navel, on_back, one_side_up, open_mouth, pants, piercing, shirt, short_sleeves, shorts, sidelocks, simple_background, sleeping, smile, striped, striped_shirt, sweat, tank_top, toriniku29, traditional_media, voiceroid