Season 1

Ryo is left with 150 yen every month after using his salary to pay off his debts.

A newly assigned rookie cop arrives in a helicopter. His first job is to help an old man look for his first love!

Ryotsu's idea to help rebuild the failing ramen stall is to deliver food to high-rise mansions using balloons.

Ryotsu says he hates petty guys who keep winning the lottery a secret, but then he somehow wins 55 billion yen in the lottery himself!

After receiving an old-fashioned manual shaved ice maker, Ryo buys a ton of Antarctic ice from Nakagawa. However, he's unable to eat it all and decides to open an artificial ski slope.

Ryotsu accidentally stumbles into a place full of real ghosts. Soon after, Ryotsu decides to make it into an amusement park in order to make a ton of cash.

When Ryotsu learns that his grandfather is in critical condition, he goes to visit him. However, upon meeting him Ryotsu soon realizes that his grandfather isn't sick and is rather energetic.

Maria’s twin sister and star actress, Marilyn arrives in town to shoot their next production. It later becomes a sibling quarrel about their family's ludicrous dojo when their dad crashes onto the scene.

It's a rematch between Ryotsu and the Shopping Districts in another struggle for his bonus pay.

When Rich Reiji Shiratori brings his Porche Camping Car to impress Reiko, Ryotsu decides to compete with him by asking Nakagawa to bring a Ferrari Camping car and their race to the top of mountain begins.

One of Nakagawa’s teachers, Professor Ezaki arrives from England to Japan, where Ryotsu challenges him to determine the best country.

Nakagawa is on the verge to quit his job as officer to cooperate with his father’s business project. Can Ryotsu help Nakagawa’s dad to convince otherwise?

Ryotsu finds out that one of his schooltime friend has become a gangster, so he goes to confront him and he initially gets rejected by him but later they both rekindle their memories of the past and the friend surrenders to the police.

Maria decides to move in to Ryotsu's home to become his "house wife". Believing that Ryotsu doesn't like her because of her superhuman strength, she decides to refrain from using her strength. However, Ryotsu falls into crisis during a decoy investigation.

Antibodies that can cure both colds and cancer have been discovered in Ryotsu's body.

Ryotsu has been transferred to Ginza, where he has to deal with the most busiest and crowded area every police needs. While Ohara is overjoyed to finally rid of that troublemaker, he couldn’t help but have doubts about the fool doing his job under his watch.

Ryotsu is chosen to participate in a police experiment where Ryotsu, Volvo, and Sakonji have to be a criminal and hide from the cops and Ryotsu gives his best to beat Boss Ohara and chaos ensues!