1girl, 1other, alternate_costume, animal_ears, bell, blue_eyes, breasts, cat_ears, cat_tail, extra_ears, fang, kemonomimi_mode, koshigaya_natsumi, medium_hair, navel, non_non_biyori, one_eye_closed, open_mouth, red_hair, shirosame, small_breasts, standing, tail, tail_raised