1girl alternate_costume animal_ear_fluff animal_ears azur_lane bikini blue_bikini blue_butterfly breasts bug butterfly cloud full_body full_moon grey_hair hair_ornament highres large_breasts large_tail long_hair looking_at_viewer magic moon multiple_tails night night_sky osashin_(osada) purple_eyes shinano_(azur_lane) sky solo star_(sky) starry_sky swimsuit tail