1girl, arm up, blue hair, clothes lift, collarbone, covering mouth, hair down, head tilt, idolmaster, idolmaster shiny colors, light blush, light smile, looking at viewer, midriff, morino rinze, multiple views, navel, one eye closed, paddy field, profile, puffy short sleeves, puffy sleeves, red eyes, shirt lift, short sleeves, simple background, sleepwear, thighs