Fuji TV posted an official announcement today confirming Koyama as a member of the cast of the Winter Monday night 'Getsu 9' drama 'Lucky Seven.'
This detective drama stars Arashi's Matsumoto Jun as Takita Shuntaro, one of a team of seven detectives and a novice detective who gets completely absorbed in his job.
Koyama will be appearing as his younger and more sensible brother, Kojiro.
http://aramatheydidnt.livejournal.com/3186632.html
Wow , Koyama & MatsuJun as brothers in a drama ? I'm intrigued :p