Option 1:

This sounds like a fun idea although I would argue that going for the "Oh, the Japanese and their crazy game show" could be considered a tad offensive in a league that strives to be inclusive and sensitive in so many other areas these days. But no need to take this seriously, it's a fun prompt and I like it. So for my Japanese game show, I would go for something along the lines of Takeshis Castle. It could actually work beautifully because it would allow us to include both me and some other players that are involved in the Japan Series (or other public figures), to compete with and against the Fans! Me and the other celebs would serve as the team Defending the castle, while about a 100 fans or so would be the ones who get to go on the attack. The fans would get the unique chances to get plastered with water, fake stones or slime by some of their heroes and we would have fun just playing a silly game.