The theory that if someone fainted at The Beatles' concert in Japan, they still have to keep listening to The Beatles today, or it would be a lie. ▼ The theory that it would be incredibly scary if you heard threatening words like 'I’m gonna get you' coming from inside a mascot costume.

Investigation into the most amazing comments comedians have ever heard, Part 3. ▼ The theory that Chance Ohshiro would surprisingly accept it quite easily if his friend Wada, who was once buried together with him in the mountains, were buried in the mountains again.

You can’t go home until you manage to find four restaurants in a row that have never been featured on a TV location shoot. ▼ Skillfully incorporating words that appear behind a junior colleague into a scolding session... The theory of the master of scolding.

If Kuro-chan can find the 1 million yen hidden in his home within 100 days... he’ll win a cash prize based on the number of days it takes! So, in how many days will he find it, and how much prize money will he earn?

A 'prank notification' for the 2023 King of Pranks, the most pranked person of the year! ▼ The classic punishment game takes an unexpected turn into a competitive event! Pushing against each other’s soles, with elimination for any sound that escapes... it’s the Ultimate Foot Reflexology Tournament!

Gathering comedians known for their habit of taking lots of dressing room bento boxes to go... they’ll face off in a competition where the more bento boxes they’ve taken, the greater the disadvantage! ▼ A year and a half since that broadcast that stirred up the public... In-Take returns! He shares his feelings and talks about what lies ahead.

The theory that a prankster can’t easily confess, no matter how close they are to being found out. ▼ Does something exist that has a 100:0 recognition ratio between men and women? Testing this by having men and women quiz each other to find out.

[Panelists' Theory Testing Special] The panelists release the theories they discussed in the opening talk all at once for the first time in about two and a half years! And among them, several theories will be actually tested!

Carrying out pranks with incredible beauty benefits in various patterns.

‘Living a life where you can’t escape until you’ve transcribed all the lyrics to Kiyoharu’s new song’ — Kishitaka challenges the highest difficulty escape project ever!

‘Living a life where you can’t escape until you’ve transcribed all the lyrics to Kiyoharu’s new song’ — Kishitaka challenges the highest difficulty escape project ever! Between last week and this week... there are 7 small changes!

The theory that Mambo No. 5 is effective in any situation.

The theory that it’s scarier when an angry manager appears at a haunted spot than when a ghost shows up. ▼ The theory that if you see a person standing outside in a snowy mountain with wax covering their head, you’d think it's a frozen corpse.

[30-1 Grand Prix] Who is the funniest comedian in 30 seconds? A tournament featuring 40 comedian groups will determine the fourth champion! Judges include Junior, Kukkī, Tomizawa, Soshina, and Bakari-zumu.

10th Anniversary Special Project: Announcing the 'Most Loved Theory' chosen by viewers and participants! What is the most popular theory over the past 10 years? And what has happened to those who have graced the show?

The theory that if you say ‘Next time, it’s real…’ after revealing a honey trap, it’s possible to keep hitting the same target repeatedly. ▼ The theory that there are indeed people who joined the volleyball club after reading ‘Kōgyō Aika Volleyball Boys.’

[Everyone's Theories Special] The theory that when Kuro-chan wakes up while being suspended from the ceiling, if he looks down to see himself in bed, he would think he’s dead — and 12 other theories will be tested.

The theory that once you take a suspiciously high-paying job, no matter how much it smells like crime or seems like a shady side job, there’s no turning back.

Comedians take to the streets to create their own two-choice quizzes! They quiz each other in the 'Street Two-Choice Quiz' ▼ The theory that a prankster won't easily confess, no matter how close they are to being found out.

‘Tag Sumo Strongest Duo Championship’ holds its third event, and an unexpected situation arises! ▼ The team’s total limit for teeth is up to 100! They will scout people without teeth in the streets to hold a ‘Toothless Sports Day’!

Find people who seem to have easily guessable nicknames, and send their photos to the contestants! 'Can’t go home until you guess the nickname of a random passerby!' ▼ A psychological battle where players set electric currents on 12 chairs: 'The Electric Chair Game.'

The final chapter of the psychological battle 'Electric Chair Game,' where participants set electric currents on 12 chairs. ▼ The theory that if you wake up in a hospital and find everyone gone, it would be extremely frightening.

A journey where masked participants try to guess each other's identities... if discovered, they’re immediately eliminated — Masked Traveler, Part 2. ▼ The theory that if a professional robot dancer masters an Itsuki Hiroshi impression, the ultimate 'Itsuki Robot' would be created.

A location shoot where someone goes to apologize to people they wronged in the past, expecting forgiveness... only to be met with anger just as intense as back then — a prank! ▼ Re-examining that suspicion about Speedwagon's Itoda.

What if, during a shoot where you negotiate filming permissions yourself, every place turns you down? ▼ The theory that if a drunk old man comes up to you and says, ‘I made that,’ there’s no way you’d believe him.