Junshin Miracle 100%

is a japanese manga series written by Aki★Eda. It began serialisation in Comic Yell! and was transferred into Manga Time Kirara Forward from the August 2009 issue.

The series was released under 5 volumes from July 2008 to December 2010.

Synopsis
A girl who wants to be a singer who came to the director of a female director who is a professional entertainer. Named "Moxon" by her director, who is frustrated by her innocent and embarrassing appearance, she begins her career in the entertainment world. Kudo, the manager, and Oxon, a gravure idol who looks like Moxon, are entwined with each other, and they are enthusiastic about the destination of Moxon!

(Source: Amazon JP - Translated)