2girls, :o, aqua hair, black choker, black coat, braid, cameo, chair, choker, coat, collarbone, colored inner hair, crayon, desk, hair ornament, hair over one eye, hairband, halo, leaning to the side, long hair, long sleeves, multicolored hair, multiple girls, notebook, ocean, open clothes, open coat, parted lips, pleated skirt, school chair, school desk, school uniform, serafuku, short hair, sidelocks, single braid, sitting, skirt, sleeping, sleeping on person, sleepy, tears, two-tone hair, white choker, white hair, yawning