Rin Shibuya (渋谷凛 Shibuya Rin) is one of the characters available in THE iDOLM@STER Cinderella Girls and THE iDOLM@STER Cinderella Girls Starlight Stage. She is voiced by Ayaka Fukuhara (福原綾香 Fukuhara Ayaka).
She is considered the main blue representative of Cinderella Girls. She forms the Cinderella Girls main trio along with Uzuki Shimamura and Mio Honda as the unit new generations, initially due to their role as tutorial idols in both THE iDOLM@STER Cinderella Girls and THE iDOLM@STER Cinderella Girls Starlight Stage.