S01E01 The Baby Dinosaur
An introductory episode explaining how ChaCha comes back as Randy's toy car after passing away in a car accident trying to save Randy. This episode gives a quick introduction to the main characters of the...
BuBu ChaCha
Overview
Randy and ChaCha (Randy's pet dog) are best of friends. One day, ChaCha passes away, and turns into a star to watch over Randy. But ChaCha decides to return to Randy in the form of a toy car. Randy and ChaCha keep this secret to their own selves, and off they go to their adventures, where they learn that every little thing is a big discovery.
Episodes
S01E02 Clouds are mysterious
After looking at all the clouds in the sky that look like animals, Randy gets the urge to fly, just as every child does. He wants to go visit the "Zoo of the Clouds" Randy...
S01E03 The ghost apartment
Dad tells Randy a scary story about a ghost that is rumored to live in a Ghost apartment. Randy starts crying, but ChaCha gets all excited about meeting the Ghost. So he takes Randy for...
S01E04 A big ship adventure
Randy notices a post card in the mailbox with a picture of a big ship. Naturally, he wants to go see the ship. ChaCha takes Randy on an under-water adventure where Randy learns about marine...
S01E05 Mommy and daddy's treasure
On Mom and Dad's anniversary, they ask Catherine to babysit Randy. While Mom and Dad are gone, Catherine invites some friends over for a party. Accidentally, a vase is broken. This vase happens to be...
S01E06 Mommy does not feel so good
Mom is down with a bad flu, so Dad leaves for work telling Randy to take good care of his mother. Mom decides to go to the supermarket to get some things for the house....
S01E07 A dangerous drive!
Randy draws a picture of Grandma who lives in Cleverland, but decides to take it to her rather than posting it. On their way, they are chased by a big truck. They learn that it...
S01E08 Buddy's princess costume
Mom puts many different costumes on Randy for the city masquerade carnival. Randy decides for the first time to say NO to Mom and makes his own decision. He paints ChaCha to make it look...
S01E09 The Mysterious Bones
Randy finds a box full of bones at home. He later finds out from his journalist father that bones from every meat shop were mysteriously disappearing. Randy suspects ChaCha. ChaCha is almost certain it is...
S01E10 Mary's Dark Black Clouds
Mary's parents ask Randy's Mom and Dad to take care of Mary for a few days while they are gone. Mary does not have any appetite and is depressed all day thinking that her parents...
S01E11 Robot Trouble
Dad buys a new toy robot to add to his toy collection. Bull decides to turn into that robot but does not want them to find out, but it is not possible to hide it....
S01E12 The Mysterious Wind
Randy and ChaCha are relaxing in the park when Randy feels a strong wind. He asks ChaCha where wind comes from and where it goes, but ChaCha can only give a scientific explanation which Randy...
S01E13 The Salmon Goes Upstream
Catherine decides to take Randy up the river to look at some Salmon. For the first time, Randy experiences the magnificent miracles of nature. He sees salmon making endless efforts to swim up the river...
S01E14 My Good Friend ChaCha
ChaCha is in love. He is in love with Kana, a cocker spaniel he met in the park. Randy thinks ChaCha is sick. ChaCha explains that he tried to communicate with Kana but that she...
S01E15 The Baby Cousin Comes to visit
Randy welcomes his baby cousin home and enjoys taking care of him. But the baby makes a big mess in Randy's room. Randy also notices that Mom and Dad keep holding the baby and are...
S01E16 Daddy's Forgotten Treasure
Forest's old friend and soccer superstar, Grahken, returns to his hometown Greenhill Town for a holiday. Apparently, he wants to take time off to think about retiring from soccer. Forest tries to interview him, but...
S01E17 ChaCha Stays at Home
Mom, Dad and Randy visit Grandma in Cleverland, but Randy forgets to take ChaCha along. ChaCha is sitting bored and lonely at home when Bull comes to visit. ChaCha decides to catch up with Randy....
S01E18 Friends in the Forest
Later, Randy introduces ChaCha and Bull to Pyoko and a new friendship begins. Meanwhile, Dad tries to convince Grandma to come live with them in Greenhill Town, but Randy tells Dad that if she left...
S01E19 The Snow Prince
Nature plays a trick and Greenhill Town is filled with snow. It happens because of two tiny aliens that come to earth. One has come to look for the other who disappeared in Randy's house....
S01E20 ChaCha and the Big Race
Nick and Terry come to borrow ChaCha. Of course, Randy will never lend his best friend to anybody, but Dad teaches Randy the importance of sharing with others. Randy agrees to lend ChaCha, but everyday...
S01E21 The Mysterious Tunnel
Mary and Randy write letters to Santa Claus and place them in the postbox. Randy waits outside the postbox expecting Santa to show up. Nick and Terry see this and tell Randy that Santa Claus...
S01E22 The Teacher's Tree
Catherine has a painting assignment from school. She and Randy practice painting at the park, when one day, they see an artist's work. The artist, Georges Gadt, offers to teach them how to paint. Gadt...
S01E23 The Big Secrets
Nick and Terry have been hiding something from Randy. Randy is curious but ChaCha tells him that it is not good to pry into other people's privacy. However, curiosity takes over and they try to...
S01E24 Dragonfly in the Sky
Randy catches a dragonfly and goes around showing it to everybody. When Sara tells him to let it go, it drops out of his hand. Randy makes a grave in his garden and puts a...
S01E25 Buddy's Orchestra
Randy wants to surprise his visiting Grandma with a gift. He discusses it with ChaCha, Bull, Pyoko and decides to sing for her. He calls on his friends to come sing with him and they...
S01E26 Buddy's First Camera
Dad gives Randy an old camera to play with. Randy decides to take his best moments of excitement by visiting his friends. However, he cannot capture that same excitement he had when he had met...
S01E27 The Solar engine
Mary gives Randy a pop quiz, and this makes Randy very curious. He goes around town with ChaCha looking for the answer, and meets a new neighbor, Tau and Chip who just moved in. But...
S01E28 The Other side of the rainbow
Randy sees Tau reading a book which interests him, but Tau refuses to show it to Randy. Curious little Randy ask Mom and Dad to take him to the bookstores and gets himself the same...
S01E29 A big sand castle
Randy, ChaCha and Catherine go to the beach to have some fun, and here they meet Tau and his father, Mr.Dinton. Mr.Dinton is an architect and he moved to Greenhill Town to break down an...
S01E30 They're playing with everyone
Tau has a favorite bench in the park where he reads his books. Right next to it, Nick & Terry discover a hole where ants were getting into. They decide to make their own silly...
S01E31 Robo Bull is a Hero
When watching a brand new video of Space Robot, Buddy and ChaCha notice that it was Robo Bull starring in it. They sneak into the studio where the film was being shot and meet Bull,...
S01E32 The Smell of Wonder
Since ChaCha was a dog, he has a good nose. Sarah finds an interesting little shop, and gives ChaCha a hint of the smell of the shop. After many failed attempts, Buddy and ChaCha find...
S01E33 The Feverish circus
Buddy falls sick one day before the circus comes to town. Dad decides to take pictures of the circus to show Buddy, but Sarah calls on Cindy to perform a few tricks just like when...
S01E34 Raindrops are lots of Fun
Buddy is curious about raindrops, so Tau lends him a book about rain. Buddy decides to follow raindrops to find out if they really lead to the ocean, evaporate and come back as rain again....
S01E35 Dangerous Leopard
Buddy and his family go for a drive when they notice a leopard design sports car zooming by. ChaCha thinks something is fishy and decides to go out to try to locate the sports car....
S01E36 Let's Go! - Chip!
ChaCha decides to train Tau's pet dog, Chip. Like a strict trainer, ChaCha teaches him everything he has to learn about being a good dog and loyal to his master. Chip may actually have what...
S01E37 Whose Shadow is This?
Buddy looks at his own shadow and wonders what it is. It follows him around, moves in a similar way, gets big and smallc One night, something very uncommon happens to this town. A robber...
S01E38 Ta, Ta, Ta...Dance Organ
Tau's father is an architect. The orgel house that he designed is complete. He even got a few big dance organs for the main hall. He decides to have an opening party, but somehow he...
S01E39 Tau is moving
Tau has to leave Greenhill Town with his father to go to the next town for his father's next project. For Buddy, moving away is still new to him and he could not seem to...
S01E40 Lots Of Imagination
Tau makes a phone call to Buddy from his new house, and explains to Buddy how the new city looks. Buddy tries to imagine accurately but can't and so Bull and Baby Leopard decide to...
S01E41 Same As I Saw In The Dream
Mom teaches Buddy about flowers; that they need sunshine, water, and most of all, love. During his nap, he dreams about playing in a flowerbed with many people, who seem unfamiliar.
S01E42 The Cat That Became A Boot
A unique story in this series where one of Mary's rain boots disappears. Buddy thinks a cat wanted to try being a boot, and that the cat goes off to an island where there are...
S01E43 Randy's Stamp
Today is the day of the Postman Rally, where children participate in a contest and try to become a good postman for the day. Three stamps must be collected in three areas, and the first...
S01E44 PapaRat In Trouble
Tau's empty house has some visitors' who scream and run out. Buddy goes with Mary to check what happened and they find a little toy car moving around the house. He calls Tau to ask...
S01E45 The Friend In The Mountain
Dad takes Buddy, Mary, Nick & Terry up to his friend's ranch in the mountains. Just like any other child, Terry falls homesick at night. Dad and his friend, Allan, try their best to settle...
S01E46 The Snow Friends
The following morning, they all go hiking up to the mountains, where the weather gets bad. They decide to spend the night in a lodge halfway up. Buddy and ChaCha decide to go higher up,...
S01E47 The Mysterious Lady That Came By A Ship
Buddy meets a beautiful woman from out of town who claims she is playing hide and seek. Together they visit all of Buddy's favorite places and Buddy introduces her to all of his friends. She...
S01E48 The Story of Talking Clogs
A Clown gives Buddy a very strange looking pair of wooden shoes. It is a pair of shoes that loves to tap dance. Buddy and ChaCha look for more wooden friends that the shoes can...
S01E49 ChaCha's Big Trip
ChaCha hears his dog friends howling at night, and he learns that his elder brother is sick. Buddy convinces ChaCha to go visit his family, and off goes ChaCha, feeling bad about leaving Buddy behind...
S01E50 Cheer Up With An Auto Race
Buddy wakes up in his grandmother's house. Grandma sprained her leg and her children drove at night to visit her. Buddy thinks of an interesting dog-race game to play with all his family, in order...
S01E51 Mary's Wish
Finally, it is the day when Mary is going to be an elder sister. But Mary is doubtful if she can be a good sister, and so decides to practice using Buddy. Buddy hates being...
S01E52 The Infinite Ocean In The sky
ChaCha's dolphin friends inform him that a big airplane is at the bottom of the ocean. ChaCha finds out it is a whale that tried to swim in the ocean. Buddy and ChaCha call on...
Cast
Atsuko Tanaka
Mom
Taeko Kawata
Mary
Yuuko Sasamoto
Randy
Cho
ChaCha
Takuma Suzuki
Dad
