Shindou Gaku has announced on his blog that he'll be appearing in the drama "HAPPY★BOYS(temporary)" that's slotted to come this spring! Amongst the tenimyu stars include Kamatari Kenta and Seto Kouji.
Go here: http://www.happyboys.jp/Summary:
[taken from the top of the site]
Due to unexpected events, these three, Kyouichi, Junta, Kousuke gather in a butler cafe "Lady・Braganza*". What awaits for them there is, what do you know, work at that shop, the job of bringing joy to customers (ladies)... A comedy of youth that draws out the handsome butlers' growth, the drama has finally been decided!
*refers to a city northeast of Portugal, as well as the royal family that ruled over Portugal from 1640 to 1910 (I'm assuming)