Title: 謎解きはディナーのあとで
Title (romaji): Nazotoki wa Dinner no Ato de
Format: Renzoku
Genre: Mystery
Episodes: TBA
Viewership rating: TBA
Broadcast network: Fuji TV
Broadcast period: 2011-Oct-18 start
Air time: Tuesday 21:00
Theme song: Meikyu Love Song by Arashi
Opening song: Love Me Back by Koda Kumi

Casts
Sakurai Sho as Kageyama
Kitagawa Keiko as Hosho Reiko
Nomaguchi Toru as Namiki Seiichi
Nakamura Yasuhi as Yamashige Satoru
Okamoto Anri as Munemori Azumi
Tanaka Konatsu as Ejiri Yuka
Shiina Kippei as Kazamatsuri Kyoichiro

Synopsis
Kageyama is a butler working for a rich heiress, Reiko Hosho. Needed by detectives, Reiko is a novice detective that lacks a few deductive skills. Because of this, Kageyama is relied on by Reiko to help solve cases. Kageyama isn't afraid to use sharp words against Reiko either. This drama not only focuses on the detective cases, but the relationship between butler and heiress.

+credits to dramawiki+