Princess Hisui and Arcadios are on their way to Fairy Tail when they fortuitously run into Natsu, Lucy, and Yukino. Princess Hisui has created something to send the wayward Celestial Spirits home by force, but the mother and son duo of Pisces appears to snatch it. And, like the other Celestial Spirits, this is a new, darker version of their previous selves. For example, the mother Pisces now has much bigger jaws...

The Fairy Tail cavalry arrives in Astral Spiritus to help Natsu and the gang try to stop the renegade Celestial Spirits from gaining perfect freedom at the cost of only having 12 days left to live. However, when the Spirits enter their respective gates, the Fairy Tail members split up to follow them for one last fight in the space between the Human World and Celestial Spirit World.

Gray has a dance-off with Cancer! Levy's trivia battle with Capricorn continues. Cana's card game with Scorpio concludes! Natsu is on the scent of a hidden Loke amid ancient ruins. And a new development involves Princess Hisui and Arcadios in the action.

How can Juvia fight the new sun-worshiping Aries in the desert without even a drop of water?! Will Levy reveal an embarrassing secret to win the quiz battle against Taurus? And who is the 13th Celestial Spirit that plagues Natsu and company?!

God Serena defeats the Four Emperors of Ishgar and brings the eastern battle to its apparent conclusion. Meanwhile, Gajeel, Erza, Laxus, and other Fairy Tail members depart for different locations to support the other guilds in battle.

Larcade scowls in pain after Zeref rejects him as a son. Meanwhile, August begins to cast a powerful spell that threatens to destroy all of Magnolia, along with himself. Elsewhere, Erza and Wendy come face to face with the almighty Acnologia.

Lucy wants to show her Celestial Spirits that she appreciates all their hard work, so she summons them one by one to make their wishes come true. Natsu and Happy are on hand to help out, but as often happens with the unpredictable, unstable Celestial Spirits, chaos ensues!

The new version of Aquarius is a light-hearted girl who just wants to have fun, but that consists of wanton destruction with her water power. Wendy and Carla try to gently subdue her at some kind of pocket universe amusement park, a dubious prospect at best.

The world is racked with abnormal weather and natural disasters, conditions that keep all the Fairy Tail wizards busy. Natsu and Lucy take on a job to investigate major changes in celestial bodies, only to find it's a set-up. When they're attacked by a giant sea slug, none of Lucy's regular Celestial Spirits answer her calls for help. But as if to answer this mystery, Virgo appears, although her appearance and attitude are way off the mark. In fact, it seems that what Virgo wants most is to punish Lucy!

Lucy's transformed, evil Celestial Spirits aim to perform a ritual that will give them "absolute freedom." As Lucy, Yukino, and Levy head to the Magic Library to find a clue to stop them, Natsu takes the fight to the Celestial Spirit World itself, and he encounters the more polite but deadly Taurus!

Erza faces off against Sagittarius in three equine-related events. Gemi and Mini turn Gajeel and Tiger Lily into small furry pets. And Ophiuchus reveals her true form to Natsu and his team!

Natsu and his fellow Fairy Tail members come face to face with the eclipsed Celestial Spirit King... except the king is now more like a giant fiend without a face! Or more like he's got a giant vacuum cleaner tube for a face, which he uses to suck up his own planet, the captive Celestial Spirits, and if they're not careful, the Fairy Tail Wizards!

Natsu, Lucy, and Happy are on a seemingly simple job to retrieve a special kind of ice from a snow-covered mountain, but between freezing cold, a fierce blizzard, and a labyrinthine cave, their focus shifts to just staying alive!

Upon returning to Magnolia, Fairy Tail gets a heroes' welcome and their old headquarters back. Anxious to get back on the job, Natsu, Lucy and company take on what they assume to be the simple task of ridding a village of its mole problem. They assume the village is making a mountain out of a molehill, but...

A special one-off episode featuring Frosch! When Rogue's lovable little partner gets lost in town, Rogue, Sting, and Yukino find him, but hang back so he can return to the Sabertooth guild hall alone. Misadventures ensue as Frosch keeps meeting up with various guild members and encounters a group of larcenous frog traders!

A newly-installed pool table at the Fairy Tail guild hall has Erza reminiscing about the first time she shot pool... which was also the first time she came across a certain bandit, the quickest draw on the continent.

Cana faces off against the new Scorpio in a card game battle that pits simulacra of Fairy Tail members against Celestial Spirits! But she doesn't know the rules of the game, and if she loses, Cana will become a card in Scorpio's deck!

Natsu begins a decisive battle against Leo, who now has the ability to suck all the flames out of his hot-tempered opponent! Meanwhile, the Liberum process continues, even though most of the Celestial Spirits have been defeated...

Though sick from the Dark Magic he imbibed, Natsu makes a desperate bid to save Lucy and Yukino from Ophiuchus's artificial worlds. And the giant snake Celestial Spirit reveals the true nature of her plan as well as the identity of her master

The two Fairy Tail groups go on attack mode, trying to destroy the celestial globe and Ophiuchus simultaneously, the only way to stop the mad Celestial Spirit King from gaining ultimate power. Of course, that's much easier said than done...

The end of an arc! At the Celestial Spirit Beast's core, Natsu and Happy discover the original Celestial Spirit King, chained up and heading for imminent destruction. Meanwhile, the other Fairy Tail members are on the outside, trying to destroy the creature even as it gets stronger.No matter what they have done it

Natsu babysits Asuka for an eventful day. For starters, she goes with Natsu and Lucy out on several jobs to make money so she can buy a certain item... but then it gets stolen by a pack of nefarious sky pirates who've been plaguing the town lately.

While Mira teaches Lucy, Natsu, and Happy basic Transformation Magic, Erza does her own transformation while shopping... into Fairy Woman! And a superhero may be just what's needed when two other Fairy Tail members are turned into supervillains!

Natsu and Happy get a new addition to their family: Kemokemo, an unknown creature hatched from an egg that fell out of the sky. Natsu goes on a guild exchange program so he can ask all over Fiore about Kemokemo, but he, Gray, and Erza cause trouble at every guild on the trip.

As Mavis's journey by sea continues, she explores an ancient underwater temple in an effort to find treasure that will fund the near-broke Yuri and Warrod. However, she inadvertently sets off a trap that seals all three of them inside with a giant deadly fish.