Third War of Ars Magus

Third War of Ars Magus (アルス魔術師の三戦争, Arusu majutsu-shi no san sensō) or simply the Fleet Wars (艦隊戦争, Kantai sensō) was a war that began when the Eggman Empire have conquered Planet Azure and transforms it into Eggman's own Planet.

Isara and Toshiya
As a small child, Tōya was orphaned after his mother, Suzuko Kagari, died protecting him during the Wadatsumi Mass Vanish Incident. In the orphanage, Tōya met Yuki Himezuru, and Hinata Himezuru. When Yuki came of age, she adopted the two of them. At school, Tōya did whatever he could to stop bullies from getting to others, which lead to him meeting, and befriending, Akira Kamewari - his future best friend. Toshiya and co. depart from their home Planet with the Uchiha Federation's Armada and arrived at Planet Azure. After Arriving, Toshiya and co. met Tōya Kagari and became friends. Under Eggman Day, approaching Imperial invasion, the inhabitants of Bruhl are forced to evacuate under the protection and assistance of the Uchiha Federation, Shisui no Mikoto and Shisui Gekko captures Welkin Gunther at gunpoint on suspicion of espionage, despite his protestations of innocence Welkin manages to escape and Toshiya and co. gives chase, still convinced that he is an Imperial spy. During the chase, both of them are spotted by the Egg Elephants and fired upon. Toshiya and the Gang retreat to the safety of the Gunther estate in the Bruhl countryside, where they meet up with Welkin's Darcsen foster-sister Isara. Eggman Walkers and tanks arrive and surround the estate. Toshiya, Welkin, Isara, and Alicia and co. manage to escape using the prototype tank Edelweiss, which was designed and built by Isara's biological father, a Darcsen engineer. They flee to Bruhl. After so many adventures, Toshiya's gang and the Gallia Army went to the Temple to debate the nature of the Darcsen Calamity and whether any of the legends represent what truly happened. The two Militia officers head out to visit the Valkyrur Ruins with Alicia, Ramal, and Isara but their jeep breaks down due to mechanical failure. While Welkin, Faldio and Alicia head to the ruins on foot, Isara and Ramal stay behind to repair the jeep. Unknown to them Selvaria, Eggman and Maximilian are also present in another part of the ruins. Rosie attitude towards Isara begins to soften. As they converse, Eggman takes the Imperial Sniper and leaves.

Episode 1
Gale and King meet each other and form Demon Card to eradicate Demons and stop Dr. Eggman's assault. However, the two's friendship fall apart due to their different ideals. Over in Garage Island, he meets Sakura Glory and immediately falls in love with her. Gale states that those ten years were his happiest time as he raises his family. Then, he hears rumors about Demon Card. At a shop, Gale finds some necklace at the price of 5,000. The shopkeeper informs Gale about Eggman's Empire using the power of the Rave Stones. Later on, Gale tells Sakura that it is his fault that King has fallen. Sakura is sad that her husband is leaving her and her family. Before Gale leaves, the two hug one last time. Gale meets Toshiya and the Uchiha Federation. Nobuya smiles and asks Gale if he is going to come to the Uchiha's Aid. However, Gale tells him that he is going to stop Demon Card. When King asks what has happened, Gale asks them why they used the Dark Bring. King's men point their guns at Gale, and King tells his friend, politely, to leave. Gale explains that he went to Eggman for help, and the Egg Elephants arrived. Eventually, Dr. Eggman took control the Albana Continent and captured King's Mansion with the help of Prince Maximilian and turns everyone into slaves. Sakura Glory gets a letter about her husband while Cattleya tends to Haru. Sakura leaves her children to find Gale Glory. Eggman and Maximilian finds Gale moping and thanks Gale for making King's arrest a success thanks to the information at the Uchiha Camp. The Egg Elephant came in. Maximilian orders Eggman's Walker Bot to mercilessly at Gale and talks about how fate of the Raregroove in the hands of Eggman. Sakura appears and rushes to Gale's side. She tells Maximilian and Eggman to stop attacking her husband. Gale tells Sakura not to come near here. Maximilian states that King called Sakura here. Gale begs Eggman to spare Sakura's life. Completely disgruntled and annoyed, Eggman orders Maximilian to command the Egg Elephant to stomp on Sakura and Gale. Before Maximilian's Egg Elephant kills Sakura, Sakura accepts her fate as she looks at Gale's face for the last time. Maximilian's Egg Elephant struck a fatal stomping blow to Sakura, Gale and Sakura's memories flash from the time they first met to the time they got married. Sakura tells Gale that she is happy as they both remember the good times with their children. Sakura's lifeless body falls on top of Gale. After that, Dr. Eggman and Lyon have constructed the Death Star, the moon-sized Imperial military battlestation armed with a planet-destroying superlaser.

Episode 2
Welkin and Squad 7 and Toshiya's gang assaults Bruhl and quickly forces the Europa Imperial garrison to surrender, liberating the town. Alicia finds Welkin at his old house, where he admits that Toshiya meets Isara in a silly manner and meeting Eggman's Army. This make Nobuya very scared of the explosions in the Past. Alicia comforts the Gekko Triplets by telling Nobuya he no longer needs to hold back his tears. Alicia and the united Armies travel to Ghirlandio, where they advance against Selvaria, Eggman army and the Imperials. Toshiya and Selvera meet for a Showdown As they battle, Toshiya recognize one other from the Imperial lab where they were held as children. Selvaria, being considered the most powerful, was kept at the lab while the rest of the orphans including Alicia were sent away to foster families. Selvaria managed to escape from the lab and was taken into the care of Maximilian. During the battle, Selvaria, fighting for Maximilian, begins to gain ground on Alicia. Nearly defeated, Alicia suddenly realizes that she has something precious to fight for as well: Squad 7 and Welkin. With their strength renewed, Kandy and Toshiya calms the rage of Selvaria with one last strike. Selvaria understands that she is of no use to Maximilian, but the use to Eggman. The Gallian and Imperial forces battle each other in the streets of Randgriz. However, Maximllian is able to seize the Holy Lance of the Valkyrur, a massive Ragnite weapon which was hidden inside the structure of Randgriz Palace, and equip it as the main cannon of the Marmotah. After demonstrating the power of the lance by demolishing a hill, Maximlian calls on the Gallians to surrender or be destroyed. Jaeger confronts Maximilian about his lust for power, but Maximilian replies that power is the only thing one needs. He also tells Jaeger that he executed Karl for standing in his way, and threatens Jaeger with the same fate should he prove disloyal. Marmotah fires on Randgriz, but is stopped by Alicia, who survived the explosion at Ghirlandio. Seriously weakened from her battle with Selvaria, Alicia faints after blocking a second shot, and is captured by the Imperials. Jaeger declares he will no longer serve Maxmillian and is shot. Welkin, Faldio and Squad 7 storm the Marmotah in an effort to save Alicia.

Episode 3
Inside the Marmotah, Toshiya and the Gang engages the Imperials to allow Faldio and Welkin to search for Alicia. Faldio is shot protecting Welkin and sacrifices himself with a grenade to hold off the Imperials. Alicia is brought in front of Maximilian and he tries to convince her to join him but Alicia calls him a pathetic fool. When Welkin finds Alicia tied up on the deck of the Marmota, Maximilian attacks Toshiya and Hinata using the Artificial Valkyrian System drawing power from the Holy Lance. He frees Alicia and challenges her and Welkin to a duel to demonstrate the power of his superior technology.Angered by this, having felt that he had lost Hinata, Tōya lost control of the Original Grimoire, dispelling the G.P.S, and it spiraled out of control, an all consuming mist flooded out of his body, which overloads the system and injures Maximilian. Refusing to surrender, but was scared of Toya's Black Beast mode, Maximilian was vaporized and the Marmotah begins to collapse. The sight of Hinata calmed Tōya down and he lost consciousness. Later waking up to the sight Kuon and Mei; they went back to the Himezuru household in order to discuss what had happened. After the battle, the Eggman Empire and Gallia sign a peace treaty, ending the seven month Gallian War. Princess Cordelia is cheered by the citizens of Gallian in her coronation as Archduchess despite her Darcsen heritage being revealed. With the Miltia disbanded, all of the members of Squad 7 go their separate ways. Welkin, Isara and Alicia return to Bruhl, promising to live and honor the memories of those that saved the world.