戸山香澄(CV：愛美), 美竹 蘭(CV：佐倉綾音), 丸山 彩(CV：前島亜美), 湊 友希那(CV：相羽あいな), 弦巻こころ(CV：伊藤美来)'s ' "クインティプル☆すまいる (Instrumental)" was released on its scheduled release date, April 16, 2018. With this song being around four minutes long, at 4:03, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track.