1girl, :3, bed, black skirt, black thighhighs, brushing teeth, check translation, closed eyes, de ruyter (kancolle), dress, dressing, head out of frame, kantai collection, long hair, official alternate costume, pleated dress, red hair, skirt, sleepwear, solo, stretching, striped, striped sweater, sweater, thighhighs, toothbrush, upper body, waking up, wavy mouth, white sweater, yamashichi (mtseven), zettai ryouiki