Minis.? (ミニーズ。？) is an unit group based on former Hello! Project group Minimoni. (ミニモニ。) - namely with shortest Hello! Project members; Yokoyama Reina, Morito Chisaki, Kamikokuryou Moe and Funaki Musubu. It was created first for a book collaboration with ex-former Berryz Kobo Kumai Yurina intitled "Complex ni Sayonara!" (熊井友理奈＆ミニーズ。? (横山玲奈、森戸知沙希、上國料萌衣、船木結)身長差悩みあるあるWorld「コンプレックスにサヨウナラ！」), based on size complexes comparing, highlighting Kumai Yurina's large size and unit members' small sizes. They also have a song intitled "Complex ni Sayonara" (コンプレックスにサヨウナラ！) as well, first sung during "Hello! Project 20th Anniversary!! Hello! Project Hallo! Fes 2018" and then released on Hello! Project album compilations "Petit Best 20 2020". They could have a shooting together for Weekly Shonen Sunday issue released on July 2020, in addition to an interview where they talked about their ambitions to release a single. Unfortunately, one of members, Funaki Musubu, obtained her sotsugyo from her main group ANGERME and Hello! Project as well during 2020.