Up Up Girls (Kakko Kari) – !!!!!!!! / Kimi to Iu Kasetsu
Up Up Girls (Kakko Kari) released their 21st single !!!!!!!! / Kimi to Iu Kasetsu (!!!!!!!! / 君という仮説) on October 11.
The music videos were revealed.
The girls show a sexier image of the group in underwear or tight-fitting outfits on the covers and MVs.