motomiya mitsuki, remilia scarlet, touhou, 1girl, animal ears, barefoot, bat wings, bell, blue hair, cat ears, cat girl, cat tail, collar, female focus, jingle bell, kemonomimi mode, lying, on back, one-piece swimsuit, purple eyes, red eyes, ribbon, school swimsuit, short hair, smile, solo, swimsuit, tail, tail bell, tail ornament, tail ribbon, white one-piece swimsuit, white school swimsuit, wings