1girl, akane_hikaru, claw_pose, cosplay, demon_girl, demon_horns, demon_tail, fake_horns, fake_tail, green_eyes, grey_background, horns, kitagawa_marin, long_hair, looking_at_viewer, navel, red_hair, sidelocks, simple_background, solo, sono_bisque_doll_wa_koi_wo_suru, stomach, tail