1. Imposter Gauko

Everyone keeps thanking Nauko for things she didn't do. Eventually she realizes the truth: There's an imposter Gauko on the loose!

2. Mom’s Birthday

Naoko and her dad both forget her mom's birthday. They come up with a plan to celebrate at the last minute, but complications arise.

3. Alien Chase

Things are going missing around town. Naoko learns that the thefts are part of Bibilian's invasion plan, and she's not happy about it.

4. Community Center

Naoko goes to a community meeting in her parents' place. But when a discussion about a new community center turns into an argument, Gauko intervenes.

5. Running away

When Naoko's mom spoils the ending of her favorite TV show, Naoko gets upset and runs away – to Bibilian's house! But the alien isn't a very good host.

6. KinPika’s Troubles

KinPika the penguin is late to school one day. Naoko asks him about what's bothering him, and he invites her over to his very fancy house.

8. Never Give up

After Naoko gets another bad grade on a math test, her father decides to take up boxing to encourage her to never give up.

9. Teacher R3 explodes

When Mr. R3 suddenly explodes one day, the class launches an investigation into the incident. They quickly realize that everyone's a suspect.

10. Masked Singer

Everyone is uploading videos of themselves singing to social media. Saito criticizes them at first, but soon enough he wants in on the action.

11. Candy strategy

Naoko's mom suddenly doesn't remember her, and no one else in town does either! It turns out Bibilian and his family are giving out brainwashing candy.

12. My Cousin and the Snake

Naoko's cousin Ichiro comes to visit, along with his snake puppet, Elizabeth. When Elizabeth says one too many mean things, he throws her in the river!

13. My Cousin and the Snake return

Ichiro and Elizabeth come to visit again just as Naoko and her mom are about to go shopping, so they hang out with Leonard and the Moles.

14. World domination kit

Under pressure to deliver results, Bibilian orders a world domination machine, only to learn that he has to wait two years for a missing part.

15. Big Sister

Naoko enjoys being a big sister to Leonard, but she gets jealous when his soccer ambitions lead him to start hanging out with Takashi.

16. Ultimate Paella

To drum up business, the cat cafe offers a cooking class. Naoko, Mrs. Mole and KinPika sign up, but the proprietors aren't being totally honest.

17. Alien President

To speed up his conquest of Earth, Bibilian runs for president. But he faces a tough opponent: KinPika's father, who bribes people to vote for him!

18. Get angry Gauko

Naoko and her friends visit Toshio at the shop, but they get locked in the walk-in freezer. To escape, everyone tries to get Gauko to appear.

19. Samba Competition

The samba competition approaches. Naoko unhappily agrees to join Toshio's samba team, whose big rival is the team led by Naoko's mother!