Rui goes undercover to get close to a millionaire art collector who's recently purchased one of her father's paintings. But when he decides to add Rui herself to his collection, stealing the painting is the least of Cat's Eye's problems.

After Cat's Eye pull a heist and evade Toshi's efforts to capture them yet again, Kacho gives him an ultimatum. With his career as a police officer at stake, Toshi vows to put romance and marriage on hold until he apprehends Cat's Eye. Even though Hitomi sympathizes with Toshio's predicament and is affected by it, to get back all of their father's art collection is the only way for the Kisugi sisters to figure out the mystery of his disappearance.

Hitomi's birthday plans are ruined when the serial bomber Toshio's been chasing strikes a museum during her party. Toshio will go to any lengths to catch the bomber and make up with Hitomi, but he may not be able to pull it off alone.

Lupin's Bride, a rival thief from Paris, arrives and challenges Cat's Eye by targeting the same art pieces. The Kisugi sisters must outsmart Lupin's Bride and evade the traps the Inunari Precinct has devised in order to prevent some of their father's art collection from being taken out of the country.

Toshio decides the only way to outwit Cat's is to steal their target first. With their roles reversed, Hitomi and Toshio set out on a chase across Yokohama that ends at the bottom of a well. Now thief and detective must work together to escape.

Rui goes undercover to steal a painting, but things get messy when Toshio is sent over to the Organization Crime Division. Now Cat’s Eye has to get Toshio reinstated too!

Toshio is enjoying his stay at the Kisugi household, but with a detective staying under their roof, Cat’s Eye can’t pull off their heists. The sisters concoct a plan to make Toshio leave.

Somehow, paintings stolen by Cat’s Eye have been sold back to their owners! Surely, one of the three sisters couldn’t be responsible… right?

Cat’s Eye plans to steal a statue of Mary from a church, so Toshio plans a sting operation—by holding a fake wedding! But can Hitomi be Toshio’s bride and be Cat’s Eye at the same time?

A new student comes to Ai’s school. He’s good looking, athletic, and intelligent…and has a prized violin that Cat’s Eye is after!

There's trouble in paradise when Toshio spoils a romantic moment with Hitomi worrying over Cat's Eye's next heist. Preoccupied with their fight and trying to work up the nerve to kiss Hitomi, catching Cat's isn't exactly the first thing on Toshio's mind.

Cat’s Eye has hit Tokyo again but the Kisugi sisters are still in France! Hitomi, Ai, and Rui must stop the imposter, but the fake Cat’s Eye has her own agenda!

After a burglar steals Toshio’s money, he gets kicked out of his apartment. He begs Hitomi to let him stay, but the burglar tracks him down and cleans out the Kisugi household!

Toshio begs the sisters to pose as Cat’s Eye for a sting operation, but how can Cat’s Eye make their heist with the Inunari Police already there?

Cat's targets one of a set of paintings by an Italian master, but they get more than they bargained for when a foreign embassy also wants the paintings to unearth the clues to a Medici treasure they're said to contain.

Hitomi is despondent when she loses a necklace from her father during her last job. After Toshio picks it up and tries to contact Cat's to return it, Hitomi has to arrange a meeting with him - without actually meeting him face to face.

A man comes to the café claiming to be Heinz’s art teacher! He’s looking for a bottle of wine with a label drawn by Heinz, but something doesn’t seem right with the mysterious visitor.

A young artist is replacing works with expertly-crafted forgeries, but is it his fault? Rui goes undercover as a model but what will she do about her growing feelings for the young painter?

Kagawa Shunzo, a private collector who claims to have a painting that Cat's Eye might steal, asks Toshio for help but is found dead thereafter. Cat's Eye become the chief suspect of his murder. With Nagaishi's help, the Kisugi sisters must do what it takes to clear Cat's Eye's name and reputation.

Outmaneuvered by Kaibara and forced to break into a military ship, Hitomi is plunged into a desperate situation that could cost her not only her own life, but those of Toshio and her sisters.

Daigo is a wealthy man who owns a giant ship called the Mermaid, and inside he guards Heinz' painting by the same name. Cat's Eye targets the “Mermaid,” but little do they know that Daigo is targeting them!

The painting Cat’s Eye is after ends up getting taken by the owner’s daughter, as she runs away from home! Ai has to catch her, but a dubious private eye has his own plans.

Hitomi tags along when Toshio mounts a sting operation on an illegal mafia-run casino. Finding one of her father's long-missing paintings in the lobby, Hitomi uses her wiles to try and win it back. But all is not as it seems.

It looks like Toshio and Hitomi will finally get a vacation. But their intimate road trip is interrupted when they pick up a pair of stranded teens who turn out to be copy-“Cat's”, on the run from the police.

A group of armed men kidnap children… and everyone thinks that Cat’s Eye is behind it! The three sisters have to get the paintings, take down the bad guys, and get the kids back!