Starring Satoshi Tsumabuki, the story of passionate adults who relentlessly keep pursuing their dreams set in the world of horse racing begins--!! A grand story spanning 20 years of humans and racehorses who create miracles through bonds with family and friends! The long-awaited drama adaptation in the Sunday Theater slot of Kazumasa Hayami's novel of the same name "The Royal Family" (published by Shincho Bunko), winner of the Yamamoto Shugoro Prize and the JRA Award Equine Culture Prize! DVD-BOX release! --Eiji Kurisu (Satoshi Tsumabuki) works at a major tax accountant office, but due to a certain thing, he experiences a setback as a tax accountant and can no longer find hope. At that time, he is asked by Royal Human Co. to investigate the actual situation of the horse racing business division. Royal Human Co. is a staffing company built up in a single generation by Kozo Sanno (Koichi Sato). However, the horse racing business division that Kozo pushes forward continues to run deficits, and Yutaro (Kotaro Koizumi), Kozo's son and general manager of the human resources division who does not think well of it, requests the investigation with the intention of abolishing the horse racing business division. Contains all 10 episodes. A 6-disc set (5 main discs + 1 bonus disc). Bonus footage: "Before the Race! Highlights SP," a happening collection, 1shot interviews (Satoshi Tsumabuki / Koichi Sato / Ren Meguro / Wakana Matsumoto), a 2shot interview (Satoshi Tsumabuki x Koichi Sato), a 3shot interview (Satoshi Tsumabuki x Koichi Sato x Ren Meguro), horse ranch making-of in Hokkaido, an all-up collection, and a SPOT collection. Audio bonus includes episode 7 audio commentary (Satoshi Tsumabuki & Wakana Matsumoto & director: Ayuko Tsukahara). A booklet is enclosed.