Chi, the sweet kitten full of energy is back! It's yet another day full of happiness for Chi, as she spends the day with her friends, Come-Come, Ann, and Telly. They fool around together, go discover secret spots together, and so on. New characters newly join the series in this brand new season. Don't miss the special episode, where Come-Come sets out on an adventure to an unknown town!
"Chi's Sweet Adventures," the Anime loved everywhere around the world, is back! It's yet another happy day for Chi, as she's petted by her loved ones. Just then, a present arrives from Yohei's cousin Julie. It's a pretty goldfish! Extremely curious, Chi tries to get closer to the goldfish... Chi meets the newest addition to the family!
Chi and Come-Come are taking a stroll, and find a pigeon. They decide to go chase it. But unsuspecting as they may seem, pigeons are actually pretty nimble and hard to catch. Blackie becomes impatient and gives the two a special lesson on how to catch pigeons. The two kittens try again to catch the pigeon with their newly acquired skills!
Chi, Come-Come, and the siblings Ann and Telly gather at the park. They stroll around looking for something fun to do and find Blackie and Old Lady Calico taking a nap. It's the perfect opportunity for a bit of mischief! The four kittens succeed in surprising the adults and set out on a journey outside the park looking for more fun.
The Yamada family is enthralled by Flutter, the fluttering goldfish. Chi wants to touch Flutter and does everything she can think up of, but Dad and Yohei keep getting in her way. Finally, Chi's alone with Flutter. It's her chance to get near! Flutter is in trouble now...
Yohei's cousin, Julie, has come to play at the Yamada household. Julie grew up on a farm and is full of energy. She has fun chasing after Chi. Chi and Yohei are overwhelmed by how Julie can grab a huge live crab with her bare hands, but things begin to get fun as she brings out a foxtail to play with Chi.
Julie, Yohei, and Chi have come to play at the park. Julie, who loves animals, tries to become friends with Blackie, but Blackie backs away. Julie doesn't mind and becomes friends with all the cats in the park, and Julie, Yohei, and Chi all play together. Blackie becomes restless as he watches them all have fun...
Dad brings home a radio-controlled car from work. Yohei and Chi have fun playing with it, but Chi accidentally breaks the car from playing a bit too rough. Yohei and Chi get in a fight and go to sleep without being able to make up. Yohei and Chi get in a fight in bed too, as they get in each other's way...
Chi comes to the park, and it's overgrown with grass! There's a tunnel in the thicket, and it's like a maze inside. She hears Come-Come, Ann, and Telly somewhere. After somehow gathering up by calling out to each other, they wildly chase after a sparkly light.
Chi and the kittens find a mysterious hole at the base of a big tree where sparkly fish come flying out. They jump inside to end up in a world they've never seen before. There are islands made of pancakes and fish swimming in the sky. It's fluffy and bouncy all around. Welcome to Fluffyland!
Chi and the kittens arrive at Fluffyland. There, they find a strange creature that suddenly pounces on them. The four work together to pull through, but end up getting lost. The four can't figure out what to do and get in a fight... This is the second half of their adventure in the wondrous world of Fluffyland.
Mom decides to deep-clean the house. "Let no grime be uncleaned!" Mom does everything in her power to wipe the house down. Chi is intrigued and tries to help out. Chi's favorite cleaning robot comes out, too. Mom gets all fired up, and the cleaning gets more and more fun.
Dad wants to pet cute little Chi. But Dad's feelings for Chi don't quite reach her. Dad wants to make Chi like him and asks for some advice from his colleague, Adam. Adam gives him tips on how to make cats like him, but... Will Dad be able to pet Chi?
Come-Come has a long-lost little brother. Ever since promising his brother that he'd wait for him there, Come-Come had stayed at the park, waiting. One day, Ann tells Come-Come about a white kitten she saw when she got lost. It might be White-White! Come-Come's adventure begins on this fateful day.
Is the white kitten in the stranger's window White-White? Come-Come is both hopeful and scared as he approaches. But after seeing how happy White-White is as a pet, Come-Come feels miserable and runs away from the town. Where will Come-Come go with such a heavy heart? The second episode of Come-Come's rapidly unfolding adventure.
Come-Come jumps onto a train and arrives in the city at night. He hides in a cardboard box but is carried to a port town while he's asleep. With nowhere to go to and no energy left, Come-Come nearly faints from exhaustion. Just then, a dashing traveling cat appears in front of him. The third part of Come-Come's adventure, the beginning of a new journey.
Come-Come is invited to go on a journey and takes on the challenge of climbing a mountain with the travelling cat, Diplo. Come-Come doesn't understand what Diplo is up to and is confused at first, but as he arrives at the top all worn out... A fresh new breeze in the fourth episode of Come-Come's journey.
The Yamada family is thrown into the dark with a sudden blackout. Yohei is scared, but Chi loves the dark. Her eyes shine as her adventure in the dark room begins. She chases after the flashlight full speed ahead. It's a dark and wonderful night for Chi.
Chi, Ann, and Telly arrive at Fluffyland in search of Come-Come. As they rest at the fountain of milk, Chi's favorite duck toy becomes humongous and chases after them! The turtle at the sandpit also enlarges, and the kittens are in trouble. Just then, who should appear but... The third episode in their travels at Fluffyland!
Come-Come and Diplo continue on their journey as the wind takes them. After meeting fellow travelling cats, Come-Come remembers what he had left behind; White-White and his home. Come-Come is overcome with sadness and runs off, not listening to a word Diplo says. New dangers await in the fifth episode of Come-Come's travels.
Chi loves Flutter, the goldfish. She tries to somehow touch her again, but is warded off. Just then, two thieving cats sneak into the Yamada household! Chi doesn't notice, and Flutter is in danger. She tries to make Chi notice, but...
Chi tries to catch some pigeons at the park, but keeps failing. Old Lady Calico sees Chi and decides to give her a few lessons on hunting. They come so close to catching some using mimicry, but to no avail. Blackie can't watch anymore and jumps out from behind the shrubs...
Mami, a university student, saves Come-Come and Diplo where they had fainted by the pond. She feeds them and gives them a warm bed, and Come-Come gradually opens up his heart to her. Meanwhile, Diplo yearns to meet his past owners. The 6th episode of Come-Come's travels are full of happiness and confusion for him.
Come-Come finally finds a home but meets White-White in his dreams. If he continues to live in his new home with Mami, he won't be able to meet White-White or Chi anymore. After Diplo asks him what means the most to him, Come-Come makes a decision. In the last episode of Come-Come's travels, Come-Come feels what's important to him.
Come-Come wakes up in his usual bed to see Chi, Ann, and Telly waiting for him. Come-Come has a fun time with his friends. As they play at Fluffyland again, Come-Come remembers Diplo and Mami, and is full of gratitude. Blackie is waiting for them as they return to the park.
Mom accidentally orders a whole large salmon. Dad accidentally deletes the file he'd been working on. Yohei has trouble learning some new soccer tricks. But everybody is happy again when they see Chi smile.