I just got my Fan Club pamphlet... and Aiba will be in a butai!!!

It is going to be called "Green Fingers" (「グリーンフィンガーズ」)

February 23-March 10 in Tokyo
and
March 20 - 23 in Osaka

Also... Johnny's Net updated with news that Hina will be in a butai too!!!

His will be called 「If or …」

in Tokyo January 10-25
in Osaka January 28 - February 3