In 2014 an audition was held specifically looking for plus size girls to form a new idol group. Out of over 2000 applications five girls were selected to join Pottya. The girls hope to be an influence on all body sizes, proving that being able to follow your dreams isn’t impossible.
[fve]https://www.youtube.com/watch?v=QCtoK05Tl78[/fve]

Featured here is their debut single:
「Po Po Po Pocha Rinko☆」「ポ・ポ・ポ・ポチャりん子☆」
If you want to watch them perform live they often play in small venues around Tokyo.

Source: Pottya Official Web Site