takahisayuki, hina (blue archive), hina (pajamas) (blue archive), blue archive, commentary request, highres, 1girl, ass, bed sheet, bedroom, black halo, demon girl, demon horns, demon wings, eyes visible through hair, hair down, halo, head tilt, horns, hugging own legs, indoors, knees to chest, long hair, long sleeves, looking at viewer, multicolored halo, official alternate costume, official alternate hairstyle, on bed, one eye covered, pajamas, parted lips, pink pajamas, polka dot, polka dot pajamas, purple eyes, sidelocks, sitting, solo, two-tone halo, wavy hair, white hair, wings