Sandy’s experimental teleportation device malfunctions, melding SpongeBob and Squidward into one body.

After Patrick accidentally falls off a cliff while jellyfishing, he wakes up with superior intellect.

Mr. Krabs’ mom is dating again, and it seems like things could be serious. Krabs tries to be happy for his mother, but he is absolutely horrified when he learns…

The adventures of Mermaid Man and Barnacle Boy are being told in a thrilling new motion picture. But after SpongeBob learns the heroes will be played by young actors, he…

Squidward fools SpongeBob into thinking that he has a laughter-related illness and convinces SpongeBob that if he laughs one more time in the next 24 hours, his laugh box could…

Mr. Krabs sells the Krusty Krab to a conglomerate that plans to turn it into a big corporate chain.

It’s Sunday and Squidward just wants to relax. But when SpongeBob and Patrick elect him as Good Neighbor President, they won’t leave him alone.

Mr. Krabs gets a new toy vender by the name of “Skill Crane.” At first, Squidward doesn’t like it, but when Mr. Krabs lets him and SpongeBob give it a…

Plankton tries to steal the formula, but slips and sues Mr. Krabs. Mr. Krabs hires a lawyer, but his lawyer slips and is hurt, so SpongeBob must try to help…

Mr. Krabs complains that his back hurts, so SpongeBob and Patrick buy a new mattress and Squidward tries to take credit for it. They give the new mattress to Mr….

Mr. Krabs is going to a naval reunion, but molts (leaves his shell) before he goes. He asks SpongeBob to go in his shell and imitate him for the reunion.

Plankton unleashes a new plan; to get the Krusty Krab to work 24 hours. SpongeBob thinks this is a dream, until he thinks he is being chased by killer Krabby…

Squid Girl asks the Lemon to help her invasion club practise for proper invasions, though really she wants to test her ability to invade without Chizuru around. After Squid Girl…

As Sanae practises hypnotism in the hopes of hypnotising Squid Girl, the others play along with her. Although Sanae fails to make it work, Squid Girl is actually able to…

As the Aizawas get together to have yakiniku, between Squid Girl and Chizuru, Eiko can’t get any beef for herself. Wanting to better handle herself around flirtatious boys, Ayumi takes…

A girl named Risa asks Squid Girl and Eiko to play House with her, which becomes more complicated when Sanae and Kiyomi get cast as Squid Girl’s lovers. Later, Eiko…

As Squid Girl is put in charge of the house whilst everyone is away, she mistakes a burglar for Chizuru’s father. After falling into another trap, Squid Girl tries to…

Ayumi’s father invites the Aizawas to have dinner at his house, where Squid Girl and Eiko find his unique hospitality to be quite awkward. Later, Squid Girl falls down the…

Goro accompanies Chizuru on a lengthy jog whilst Eiko and Takeru take Squid Girl on a tour of the city, where she becomes shocked at the sight of a large…

When Takeru buys a remote-controlled car, Squid Girl takes it outside for a drive, but ends up breaking it. Feeling guilty, she offers to be a replacement herself, but soon…

After Takeru has trouble understanding a tourist, Cindy holds an English-teaching session, with Eiko being the only one who doesn’t understand anything. This leads to some communication errors as Cindy…

Noticing Sanae’s dog, Alex, being jealous of Sanae constantly giving Squid Girl attention, Eiko suggests Squid Girl take him for a walk so they can bond. Though they don’t initially…

Squid Girl joins Takeru to elementary school, where the teacher becomes jealous of her popularity. When some bullies take over the playground, Squid Girl challenges them to a game of…

After renewing her resolve to invade mankind, Squid Girl suspects various things to be counter measures against her. Later, Kiyomi and her friends come to the Lemon to see Squid…

A beach volleyball tournament is held with a 3D television as top prize and Ika and Eiko decide to team up, managing to reach the finals against Gorō’s team. When…

Eiko finds an old doll from her childhood that freaks Ika out as it appears to move by itself overnight. As Eiko recalls the doll’s features, she and Sanae wonder…

On a rainy day, Ika exhibits a talent for art, though the depictions of her friends are somewhat scary. Later, Eiko tells Sanae that she should give up on her…

While trying to avoid Chizuru’s wrath after a failed attempt at doorbell ditching, Ika ends up making friends with a schoolgirl named Kiyomi Sakura. Ika invites Kiyomi over to the…

Ika gets a fever, which she believes to be a special Squidgirl disease revolving around a craving for shrimp, so Eiko tries to help her stay off shrimp until she…

Concerned about any evil plans Ika may have, Nagisa decides to sleep over at the Aizawas to keep watch on her. Nagisa pretends to not be scared of Ika, which…

A hero show is performed on the beach for the kids, though the performers run into a bit of trouble when Ika somehow manages to get everyone to cheer for…

A woman named Cindy Campbell who comes from a US extraterrestrial research laboratory believes Ika to be an alien and wants to take her back to her lab. Cindy attempts…

When Ika finds a lost wallet, the owner rewards her with 10,000 yen, which she spends on frozen shrimp. When the TV in the beach house breaks down, Ika is…

The gang take Ika, who had never heard of ghosts before, on a test of courage at the local cemetery, but she just ends up scaring everyone with her ability…

Ika meets lifesaver, Gorō Arashiyama, though gets annoyed when he doesn’t live up to her definition of “protector of the sea.” Ika tries to drown him to show him up,…

Angered by the pollution in the seas, a squid girl named Ika Musume comes from the sea and declares the invasion of Earth at a nearby yakisoba stand, but isn’t…

Darkness’s wedding to Aldarp is imminent. Despite Aqua’s and Megumin’s pleas, Kazuma has no intention of intervening. Vanir then visits the mansion and reveals a shocking secret to Kazuma.