Invitation letters are being sent by Hitoshi Matsumoto. The comedians are chosen to fit Matsumoto's new plans. They all know what being invited to Documental means. Those comedians who can fork out the one-million-yen participation fee will have a laugh battle on the Documental stage. Having selected ten people to cross humors, a new battle will start.

You cannot be the winner unless you make others laugh. The comedians laugh one after the other as they make use of the ridiculous props they've prepared. A fierce battle rages on as they attack with laughter and resist the urge to laugh. There are those who, in the heat of battle, unintentionally detonate themselves into laughter. The first casualty is someone unexpected!

An hour and a half has passed since the beginning, and only one person has been eliminated. Not laughing is not good enough. You cannot win without earning points on offense. Laughs are had over props and the "small windows" from the closed room, introduced in this season. The comedians attack boldly, and people are eliminated one after another.

The comedians attack without mercy as the number of eliminated people increases, one by one. When you make others laugh, you run the risk of making yourself laugh. However, with the new rule, you cannot win unless you set your own traps and earn points. The battle rages on as the clock ticks toward zero with 10 million yen in sight.

With only 10 minutes remaining, the confrontation of the last two standing begins. Their pride as entertainers and their desire for the prize collide in a desperate struggle. Can they make their opponent laugh? Finally, a distinguished victor is decided!