You're Under Arrest!

Running late for work, Natsumi Tsujimoto makes the attempt to avoid being busted by her soon-to-be partner. A short time later, she's stopped dead in her tracks, trying to avoid hitting a small kitten with her motorized bike. Thinking her decision through, she tells her assigned partner, Miyuki Kobayakawa, that she doesn't think the partnership is going to work because they're two different people. Before she comes to a decision over this a strange, wreckless driver causes some havok with these two new officers as the \"Fox\" gives them a little more than they bargained for. After defusing the situation, Natsumi agrees to give their partnership a chance. All of this, on Officer Tsujimoto's first day of work.

With a severe storm about to hit the Bokuto Precinct, Natsumi and Miyuki have their hands full with a reckless driver terrorizing the city streets. It seems to happen everytime a typhoon hits the Tokyo area. Dedicated to helping a very sick kitten, whom Natsumi has named chibi, the two policewomen try to figure out why she's sick. Then Miyuki discovers that chibi is pregnant. Meanwhile, Nakajima asks Miyuki for some help which happens to send Yoriko's gossip mill racing into overtime. That help he asks for is to enhance his motorcycle to it will work better in the rain-storm. Miyuki happens to enlist the aid of the gossip-mill, Yoriko and Natsumi into enhancing Nakajima's bike. While Nakajima is racing against the reckless driver, Miyuki and Natsumi are left cleaning up the accidents that the driver is leaving behind. This also has left the two young officers to attend to a pregnant chibi as they attempt to get the small kitten to a vet while Nakajima is left to the driver.

Confusion and gossip collide in Ken and Miyuki's relationship. While Ken's inability to ask Miyuki out continue to surface, the women of Bokuto plot and scheme to get Ken and Miyuki together. Unbeknownst to the women of Bokuto Station, Miyuki is on her way to a reunuion so their plans to get her together with Ken have been crushed. While Miyuki is dealing with her reunion, Natsumi convinces Ken and they both ride after Miyuki. After Natsumi gets herself drunk and decides to spend the rest of the night with Ken, the gossip-mill runs into overtime as the rumors about Natsumi, Miyuki and Ken start flying. This forces the captain to order Ken and Miyuki on a date after the tension between this love triangle to rage.

Natsumi is considered to join an honor guard police squad in the upcoming parade. Could this be the end of the partnership between Miyuki and Natsumi?

Bukotou station receives a new officer, Aoi Futaba, who turns out to be an undercover guy who's worked so long as a gal that he's a transvestite now, and a very pretty one at that. The entire station, except for the Chief, is uncomfortable with her presence, but the gang get to see Aoi's true colors when Aoi's old girlfriend arrives asking for help, not knowing who Aoi is.

Everyone's nervous about the upcoming inspection of the police station by Arikuza, who has been known to bring stations to their knees with his harsh reports. Everyone, that is, except for Natsumi, who had one too many drinks the night before. Will the station survive?

Saori realizes her dream of being a cop, and joins the Bokutou traffic department

Goukon is a group date thing that Yoriko gets the gang to try out for a night. Saori doesn’t think it’s appropriate, so the gang spins it around and convince her to go along as an “undercover cop”. It turns out there’s been a purse stealer who’s been frequenting those events. Will Saori be able to do her duty and still have some fun?

A beast has been wreaking havoc by the waterside and the Bokutou station is assigned to chase him. It’s a monkey that Natsumi’s boyfriend has been befriending. They eventually, with his help, are able to find the monkey.

Bokutou station has been modernized to the latest automated police equipment from a robotic vending machine to GPS installations to terminals acting as patrol units. How will the gang deal with the new changes?

A mysterious creature has been rampaging through some local shops

A movie star is caught speeding and asks the station for help in allowing him and his girlfriend, who he’s been hiding from the public, to be able to go on a date without the paparazzi hounding them. The gang works out a decoy plan

On the airplane flight back to Tokyo, Miyuki meets and befriends a young boy who seems to be traveling alone. Natsumi has been training with the JSDF Rangers and is on her way back to Tokyo as well. But when Miyuki arrives at Tokyo, a man tries to take the boy, and given the boy’s reaction, it looks like abduction. Miyuki gets the boy back, and makes a run for it by car, but the guy pursues in a black sedan representative of the Yakuza mafia.

As Miyuki and Natsumi get settled back at Bokuto Station, they have to deal with Randy, a billionaire’s 12-year old son who has been pursued by the Yakuza.

Bokuto station gets excited after Detective Tokuno brings over some taiyaki from a popular shop. But the shop is having trouble as someone has been moving cars off the road and stacking them against the wall.

While on routine traffic duty, Aoi and Yoriko spot a girl looking for something in the bushes, but when they are on the way back, they realize they have a big iguana in the back seat! The girl happens to be the owner of the lizard; Miyuki and Natsumi escort the girl back to her apartment which is full of reptiles. One of them, named Shou-kun, is a large snake which takes a liking to Miyuki, and hijinks arise when the duo returns to Bokuto, and the girl finds out Shou-kun has gone missing!

A string of car break-ins has been going on at different public parking lots, and the Chief of Bakuto Station puts everyone on alert. But this time the guy who has been responsible finds a baby that was neglectfully locked in a car. The mom goes into a panic when she comes back and finds her car broken into and the baby missing.

A police officer comes out of retirement to help out with things in Bokuto Station. Apparently the officer knows Aoi from some previous officer work, and since Aoi is still cross-dressing as a woman, the officer tries to turn Aoi into a man by giving him and the entire department some special training. Aoi doesn’t want to change his ways, but he and Natsumi stick with the training.