4girls, ahoge, black_hair, black_shorts, blonde_hair, blue_pants, bocchi_the_rock!, closed_eyes, day, funi_mu9, futon, gotoh_hitori, green_shirt, ijichi_nijika, indoors, kita_ikuyo, long_hair, looking_to_the_side, lying, multiple_girls, off_shoulder, on_back, on_floor, on_side, open_mouth, pants, pillow, pink_hair, red_eyes, red_hair, shirt, short_hair, short_sleeves, shorts, sleeping, sleepwear, sunlight, sweatdrop, tatami, thighs, waking_up, white_shirt, window, yamada_ryo, yuri