Arc 1The Blood Demon Tree
Yuri and Erza uncovered Caro Town’s hidden history and fought Sonia after she was transformed by Qliphoth. Yuri defeated Cain, leaving Sonia’s fate unresolved and Erza curious about the emblem on Yuri’s arm.
- Yuri accepted a commission and joined Erza in Caro Town, where Erza had been hired to protect the festival honoring Cain.
- Sonia revealed that Qliphoth and the town’s leaders had exploited the Blessing Festival, then asked Yuri and Erza to defeat the Blood Demon Tree.
- Erza and Sonia fought their way through Qliphoth’s roots while Yuri cleared the sewers, and Sonia stabbed the tree’s core before emerging transformed.
- Yuri confronted Sonia and learned that a black-robed, silver-haired person had released Qliphoth seven years earlier and killed Sonia’s mother.
- Cain revealed himself as the priest, killed Sonia, and transformed by fusing with his Devil Heart, while Griffon carried Sonia to safety and told Erza she could still be saved.
- Yuri fought Cain with Red Queen and the Devil Bringer, then broke free from Cain’s restraints with Yamato and destroyed his body.
- Cain asked Yuri why he had fought him before turning to ash at sunrise, and Erza noticed a birdlike emblem on Yuri’s left arm.