Black sexy duckies appear in episode 99 of the anime. Yaya actually saw Utau and Il transforM into Lunatic Charm. Yaya thought of it as a 'sexy' transformation so she made up her new move ' Black Sexy Ducks'. The Black Sexy Duckies are black in colour and has a ribbon, unlike the usual ducks, the usual ducks are yellow and are like normal rubber duckies