iDOL Street Official Book Vol.3 will be released on October 16.
As its title suggests, this guidebook is about the idol groups which are part of the label iDOL Street : Super☆Girls, Cheeky Parade, GEM, and Street-sei.
iDOL Street Official Book Vol.3 introduces all 62 members. It includes photos and interviews.
The book has 144 pages. It is published by M-On! Entertainment (エムオン・エンタテインメント).
A hanshake event will be held on October 27 at Akihabara Shosen Book Tower (書泉ブックタワー) in Tokyo.