1boy, 1girl, @_@, akane_(sky-freedom), blush, bow, bowtie, breast_pocket, breasts, collared_shirt, dress_shirt, greyscale, large_breasts, lying, mio_(sky-freedom), monochrome, navel, on_back, open_mouth, original, pillow, pocket, school_uniform, shirt, short_hair, short_sleeves, sky-freedom, speech_bubble, sweat, wavy_mouth