S1 • E1
While trying to defend her owner Iroha, puppy Komugi transforms into a human and a Pretty Cure, Cure Wonderful.
S1 • E2
Komugi insists that Iroha be a Pretty Cure with her.
S1 • E3
Satoru discovers Komugi and Iroha's secret.
S1 • E4
At Mayu's house, her mother Sumire prepares for the opening of her store, Pretty Holic. Meanwhile, Satoru is continuing his research on the Garugaru, believing that gathering more information will help the Cures locate them.
S1 • E5
While walking Komugi, Iroha meets a girl named Ema, her mother, and their Pomeranian, Pon, and offers to take them to Friendly Animal Hospital and Salon.
S1 • E6
Following the Kirarin Penguin's return to Niko Garden, Komugi once more expresses her frustration at being unable to use her Tact's powers, with Mey Mey stating that this may be because she lacks something important as a Pretty Cure.
S1 • E7
At the dog run, Komugi encounters Satoru, who takes her to his house. While Iroha and her parents are looking for Komugi, he calls them to tell them that she is at his house, but advises them to wait some time, as she is still upset.
S1 • E8
As Iroha enrolls at Second Wangan Junior High, Komugi tries to go with her, but is told that she has to stay at home.
S1 • E9
Mey Mey informs Komugi and Iroha that Komugi can now go to school because of the Niko Diamond's miracle.
S1 • E10
At Pretty Holic, which has received more customers, Sumire tells Mayu that she can design a new product to sell. Throughout the day, Mayu struggles to come up with new ideas for the product, despite her classmates' suggestions.
S1 • E11
At school, Komugi, Iroha, and Satoru hear rumors of a giant creature which has been sighted at Mount Miharashi.
S1 • E12
After Mayu tells Iroha that Yuki sometimes disappears, Iroha decides to help her on her day off from school. At Mayu's house, Komugi and Iroha set up a camera to monitor Yuki and go outside to have Komugi track her scent.
S1 • E13
The Cures inform Mey Mey of Nyammy's existence, and, along with Satoru, set out to search for her and discover her true identity.
S1 • E14
After Mayu notices that Yuki has been refusing to eat and is not in her usual spots, she takes her to Friendly Animal Hospital and Salon, where Youko determines that she will be fine with rest.
S1 • E15
Komugi, Iroha, and Satoru visit Niko Garden with Mayu to introduce her to Mey Mey.
S1 • E16
On their way to school, Komugi and Iroha run into Youko, who is on her way to work at the zoo and finds Komugi familiar, even though she has never met her as a human.
S1 • E17
Since it is baby animal season in Animal Town, Komugi, Iroha, Mayu, and Satoru go on a baby animal tour and see birds, deer, rabbits, kittens, and ducklings.
S1 • E18
At Niko Garden, the Cures tell Mey Mey and the Kirarin Animals about Cure Nyammy's true identity as Yuki and her refusal to join them.
S1 • E19
As Komugi, Iroha, and Satoru search for the hamster Garugaru, which fled following their first battle with it, the mysterious voice powers it up by commanding it to take revenge on Nyammy for harming it.
S1 • E20
With Mayu having become Cure Lillian, the group heads to Niko Garden to introduce her and Yuki to Mey Mey. When he asks them to help save the Niko and Kirarin Animals.
S1 • E21
Yuki transfers to Second Wangan Junior High under the guise of being Mayu's cousin and soon becomes popular among the students for her skills, but she refuses to work with Komugi and Iroha and refuses to participate in school activities.
S1 • E22
Komugi and Iroha's friend Inuzuka, who works as a dog trainer, invites them to try dog agility by navigating an obstacle course, with Mayu, Yuki, Satoru, and Daifuku watching.
S1 • E23
Komugi celebrates her first Tanabata.
S1 • E24
At Niko Garden, with all the Kirarin Animals having returned, their combined power restores the Niko Diamond.
S1 • E25
For their independent research project, the Cures, along with Satoru, go to Animal Town's beach to study sea turtles and how they lay their eggs.
S1 • E26
As Komugi and Iroha go for a walk and Mayu and Yuki go shopping to get more embroidery thread, they struggle due to the heat caused by a heat wave.
S1 • E27
The Cures and Satoru participate in a competition held by Animal Town's mayor, Washio, in which the goal is to find a tsuchinoko.
S1 • E28
The Cures and Satoru visit their classmate Okuma's house, a farm run by her family. There, they visit the animals and try out farming as part of a stamp rally to win souvenirs.
S1 • E29
In the morning, Komugi is awoken by Niko's egg shining and discovers that it has cracked. Along with the Cures, Satoru, and Mey Mey, they go to the dog run, where the egg hatches and Niko emerges from it.
S1 • E30
At the Mirror Stone, Niko reveals to Mey Mey that it is a piece of the Niko Diamond that she gave to the animals to grant their wish to be friends with humans.
S1 • E31
At Sumire's suggestion, Mayu begins posting pictures of Yuki to the Pretty Holic CureSta account to share her cuteness with others,
S1 • E32
After remembering how she was afraid of an elephant when she visited the zoo with her parents as a child, Iroha decides that they should go to the zoo since she has not taken Komugi there, with Niko and Satoru going with them.
S1 • E33
At Friendly Animal Hospital and Salon, Tsuyoshi has finished trimming Witt and is ready to call out Moca from the dog run to be trimmed.
S1 • E34
Mayu's father, Takayuki, returns home from abroad to display his photos of animals at a photo exhibition.
S1 • E35
At school, Mayu and Yuki witness a student confessing her feelings for Satoru, but he rejects her.
S1 • E36
Satoru confesses to Iroha, and Komugi learns that there are different kinds of love, including platonic and romantic.
S1 • E37
At Friendly Animal Hospital and Salon, Iroha prepares for her first date with Satoru. Although Tsuyoshi is reluctant for them to go out, he accepts it after realizing that they have a common interest in animals.
S1 • E38
At Friendly Animal Hospital and Salon, a woman sees Komugi playing with Iroha and recognizes her as Marron, a dog who went missing two years ago.
S1 • E39
On Halloween, the residents of Animal Town have dressed up to go trick-or-treating, including the Cures, Satoru and Daifuku, and their friends and classmates.
S1 • E40
The Cures, along with Satoru, Niko, and Mey Mey, go to Toboe Shrine, which was built to honor the extinct wolves, in search of Gaou. Although they can sense his presence and that he has been there recently, he is not there.
S1 • E41
At school, Tanukihara and Kitsunezaki ask Yuki to join the drama club and participate in Animal Town's drama festival, but she refuses.
S1 • E42
Mayor Washio asks Takayuki to photograph people's pets for the yearly animal calendar, and the Cures and Satoru decide to show him around Animal Town so that he can take pictures.
S1 • E43
At school, Mayu's classmates ask her to make them scarves after seeing that she and Yuki have matching scarves, but she instead decides to teach them how to knit since they do not know how.
S1 • E44
While going out, Komugi and Iroha encounter Otsuru, who is taking her dog - Fuku - to Friendly Animal Hospital and Salon for a check-up after their walk.
S1 • E45
At the off-leash area, Iroha is still distraught over Fuku's death.
S1 • E46
The night before Niko Garden's Christmas party, Yuki has a dream of when she was a kitten alone in the snow.
S1 • E47
At the shore, where Iroha is taking Komugi for their first run of the year, the Cures and Satoru wish each other a happy new year.
S1 • E48
While the Cures fight the Gaogaons, Niko confronts Gaou directly and attempts to reason with him, saying that, despite his desire for revenge on humans, the humans and animals of Animal Town are not the same as the ones he knew.
S1 • E49
In a flashback, Subaru, along with Torame and Zakuro, head to the summit of Mt. Toboe, where he informs Gaou of the villagers' decision to send hunters to kill the wolves.
S1 • E50
Subaru and Gaou reunite and reconcile, but Subaru apologizes, saying that he could not keep his promise and was unable to protect him, Gaou, who has gained the ability to speak through the Mirror Stone.
Iroha Inukai
Komugi Inukai
Garugaru
Satoru Toyama
Yuki Nekoyashiki
Mee-Mee
Niko
Kanie
Zakuro
Kirarin Penguin