Recaps

Ywen raised Erza with Aileen, joined Fairy Tail, and showed the guild his power in a spar with Gildarts and a destructive mission. After training Erza in swordsmanship and Haki, Ywen left alone to take an ancient subjugation job, leaving Makarov to discover which mission he had chosen.

• Ywen woke in a forest, met the Crimson Dragon, and gave her the Human-Human Fruit, after which she transformed into Aileen and took him in.
• Ywen learned he was in the Fairy Tail world, helped Aileen deliver Erza, and received Attach and Detach Magic from her.
• Aileen created Illya, Ian, and Eden to help run the bakery, and Ywen later gave Erza the Magnet-Magnet Fruit for her tenth birthday.
• Ywen took Aileen, Erza, and the three girls to Magnolia, where he and Erza joined Fairy Tail and Aileen and her creations followed.
• Erza defeated Laxus in a fight, and Ywen knocked Laxus unconscious before challenging Gildarts to a spar that revealed his formidable powers.
• Ywen and Gildarts took an S-Class mission, erased a mountain range while clearing a trade route, and earned Fairy Tail a fifty-million-j reward.
• Ywen trained Erza in swordsmanship and gave her all three types of Haki, then left her at home and chose an ancient subjugation mission from the S-Class board.
• Laxus and Erza damaged the guild in a clash after Ywen left, and Makarov went upstairs to find out which mission Ywen had taken.

Ywen defeated Deliora, helped Ul reunite with Gray and Lyon, and brought them into Fairy Tail. The group dealt with a Demon Egg and a prison riot, then continued west toward the guild hall after Gildarts rescued two sisters and the authorities arrested their captors.

• Makarov learned that Ywen had taken a Ten-Year Mission to defeat Deliora, while Erza and Aileen worried about his safety.
• Ywen defeated Deliora with his Gravity and Demon Slayer magic, then saved Ul, Gray, and Lyon from the ensuing avalanche and helped rebuild the town.
• Ul decided to join Fairy Tail with Gray and Lyon, and she and Ywen began investigating whether her daughter Ultear was still alive.
• Makarov and the others uncovered Noisy Second Hand’s plan to hatch a Demon Egg, and Ywen destroyed the egg before they returned Nano to her parents.
• The Gojobashi Family freed Doramu and the prisoners at BLACKVOX, but Ywen and Gildarts defeated the attackers, and Makarov accidentally wrecked the prison while trying to stop their fight.
• Yajima warned Councilor Zorn against moving against Fairy Tail, while Gildarts joined the group on its journey west.
• Makarov chased Gildarts after mistaking his rescue of Kino and Naiwa for a kidnapping, then learned that Gildarts had saved the sisters from a merchant and helped turn the case over to the authorities.
• The group reached Fores, where Gray noticed a blue-haired girl and Ywen caught a boy who had tried to steal from him.

Ywen and his companions returned to Magnolia after Fairy Tail defeated Night Walk, while Ultear was appointed one of the Ten Wizard Saints. As the guild prepared for the S-Class Mage Trial, Ywen completed a devastating subjugation mission and another monster threatened a merchant caravan.

• Ywen and his companions traveled to Magnolia as Night Walk attacked Fairy Tail, but Erza, Laxus, and the guild defeated the invaders and rescued Macao.
• Irene Belserion destroyed the escaped Night Walk Guild Master Kafche, then reunited with Ywen and Erza when they returned to Magnolia.
• Gray and Lyon learned about Fairy Tail’s strongest mages, while the Magic Council appointed Ultear Milkovich one of the Ten Wizard Saints.
• Fairy Tail celebrated the Harvest Festival, and Ywen and Irene won first and second place in the guild’s race after Irene stopped time.
• Gray and Lyon learned about the S-Class Mage Trial as Ywen accepted several S-Class missions, and Cana divined that neither Ywen nor Ultear would pass.
• Ywen crushed the Poison Fang of the Azure Serpent and its 137 members beneath a meteor, completing his S-Class subjugation mission.
• A Wild Giant attacked a merchant caravan, killed five guards, and faced the guard captain as the others fled with their employer.

Ywen turns Fairy Tail’s S-Class examination into a trial that all five candidates pass, then meets Zeref and gains God and Dragon Slayer powers. After returning the guild to Magnolia, he joins the Magic Council to lead its anti-Demon Cult force and begins planning to train its commanders.

• Ywen returned to Fairy Tail after completing dozens of missions, upgraded his abilities with medals, and received a quest to pass the S-Class examination.
• Makarov selected Ywen, Ultear, Erza, Laxus, and Irene for the Tenrou Island examination, despite Ywen questioning Irene’s qualifications.
• Ywen altered the examination’s paths so Aileen could fight Gildarts, while Ul froze Laxus and Ywen erased the island’s enchantments so the candidates could advance together.
• Aileen defeated Gildarts, and the group reached the Tenrou Tree before Ywen persuaded Makarov to let them all pass by finding Mavis’s grave.
• At Mavis’s grave, Ywen interrupted Zeref’s curse and accepted Zeref’s challenge to master Slayer Magics and kill him, gaining God Slayer and Dragon Slayer attributes from Zeref and Aileen.
• Makarov declared all five candidates S-Class Mages, and Aileen transported Fairy Tail’s guild hall to Tenrou Island for the celebration before returning it to Magnolia.
• Ywen later agreed to work for the Magic Council, became commander-in-chief of its anti-Demon Cult force, and ordered its commanders to assemble for training.