Industry analysts and fact-checkers have determined that this specific video was not a legitimate television broadcast. It was a "simulation" or "AV" (Adult Video) production, scripted and filmed to look like a game show to fulfill a specific niche fantasy. The "actors" portrayed a family, but they were not actually related, and the content was never aired on public Japanese television.
: While not strictly for families, it pioneered the "physical obstacle" genre that paved the way for modern hits like Ninja Warrior Global Influence Japanese Family Game Show Wiki
. While some are designed specifically for children and parents, others invite celebrity families or teams of entertainers to face off in bizarre and often hilarious challenges. Takeshi's Castle but they were not actually related