First of all I hope this is acceptable in gravure section. I know Shoko is no longer a gravure idol but I'm not referring to her. The article where I got this image seemed to imply that these girls were all gravure idols at some point. That being said, please identify the other girls not named Shoko Takahashi, specially the girls in yellow and blue.
Advance thank you.
Link to article where I got the image https://www.tokyoreporter.com/japan...-agency-after-rumors-of-prostitution-surface/