This drama portrays the nostalgia of "the good old days" and youthful hopes and dreams. Yuika Satonaka (Ueto) is a freshman in university who came to live in Tokyo to continue her studies. Although she had a brand new start before her eyes, she was somehow at a loss. Nothing seemed to interest her and her hopes and dreams were distant. One day at the school orientation, her eyes are glued to a sudden performance of a group of unsuccessful actors, "Shimokita Sundays". Their unique play made her laugh... something she had forgotten for a long time. Yuika takes a chance to visit Shimokita and goes to see their play only to find how unpopular and how very few audiences they had. But still, their performance touches Yuika’s soul... great enough to make her try out for their audition.

The show features several regular host members going around the world looking at and doing humorous and amazing things, each host having their own little twist and style.

Sushi have become sumo wrestlers!! Which SUSHI ingredient is the strongest of all!? Tamago-nosato, Otoro-yama, Salmon-zakura, Kurumaebi-zou, Ikura-maru……and so many more. Each unique sumo wrestler uses its ingredients to its advantage, unleashing a wide range of techniques. So, who will win today’s match!? Put some spirit into it!

After participating to a previous show where they have to bet or be challenged to any kind of competitions, the losing members of the Gaki no Tsukai are selected to spend 24 hours in a setting which they have no knowledge of the theme nor the course of the events. They are exposed to various absurd and crazy situations nonstop for 24 hours and must refrain from laughing. If they do so, hang-men appear and hit the rule breakers with a weapon (the weapon varies every year).

Produced by Hitoshi Matsumoto, Documental pits ten comedians against each other. The objective is to make each other laugh in a closed room. Each contestant brings a one million yen participation fee. The last person to stay in the room without laughing wins. The winner is awarded a 10 million yen prize and bragging rights as the funniest comedian.