The colors introduce their town and try their hand at being salesgirls.
The Colors have a training day with an intense game of hide-and-seek! Sat-chan, as usual, takes it up a notch...
As an unexpected snowfall hits the town, the Colors enjoy their snow day by going on a mission to find out who stole a lucky cat statue.
The Colors acquire money but they don't know what to spend it on. They later go on a mission to find the perfect place for their time capsule.
The colors ready themselves for the apocalypse and come face to face with their greatest weaknesses. Later, the team works to live up to the most noble traditions of an honored samurai.
The colors rescue Sat-chan's mom from a dire fate. Monsters attack the police station. The colors solve another mystery to disarm a dangerous bomb.
Residing within Tokyo’s district of Ueno are the Colors, three individuals who protect their city by performing good deeds and aiding their community. Or, at the very least, they pretend to be the city’s defenders. In reality, the Colors are just three young girls who spend their time playing make-believe and exploring the city. The Colors’ activities are facilitated by the grandfatherly Daigorou "Pops" Kujiraoka, who uses his store’s inventory of knick-knacks to entertain the rambunctious trio. Not everyone is a fan of the Colors though. The local policeman Saitou just wants to deal with his regular duties, but he often finds himself the target of the Colors’ attention, having been made the villain in most of their fantasies. But despite his personal feelings, Saitou always finds the time to go along with the three girls’ games. Even though the Colors do not actually defend Ueno, they definitely help brighten everyone’s day.