DVD box set release from TV series "Nazotoki wa Dinner no Ato de (The After-Dinner Mysteries)" starring Keiko Kitagawa and Sho Sakurai (ARASHI). The story is based on the bestseller novel of the same name in Japan. Comes with a special photo booklet. Plot: Kageyama works as the butler for rich heiress Reiko Hosho. Reiko is a novice detective but lacks reasoning skill. She always talks about the cases to Kageyama at dinner, and everytime Kageyama figures out riddles easily with feigned politeness. . .