Copyright: idolmaster cinderella girls
The Idolmaster Cinderella Girls (アイドルマスター シンデレラガールズ, Aidorumasutā Shinderera Gāruzu; officially stylized as THE iDOLM@STER CINDERELLA GIRLS) is a Japanese free-to-play simulation video game co-developed by Cygames and Bandai Namco Studios for the Mobage social network platform for mobile phones.
https://en.wikipedia.org/wiki/The_Idolmaster_Cinderella_Girls
This tag implicates cygames (learn more).
