Great news! The cast for Majisuka Gakuen musical has been announced some days ago, and Naanya is one of the members who got selected! She will most likely get a second role since the leads of the musical are Rena (Gekikara) and Yui (Otabe). It's amazing that she's getting another musical already because she really learned a lot from AKB49 and she loved it so much. So this is her 4th acting since debut, in 2 years, she first got lead in a drama Sailor Zombie, then lead in a musical AKB49, then second role in a drama Majisuka Gakuen 4, and now second role in a musical Majisuka Gakuen. I'm glad she's getting so many opportunities. Here's Naanya's reaction when they announced the cast, she looks so happy...
Title and dates of the musical: 「Majisuka Gakuen~Kyoto・chifu shugakuryokou」 (May 14th, 2015 to May 19th, 2015)