We're the Strongest

is episode 59 of the Beelzebub anime.

Summary
While Aoi fights Agiel, Oga and Hilda meet Behemoth and Jabberwock up close and personal. Then, at Akumano Academy, Lord En and Quetzalcoatl has the delinquents playing a "game," and at the same time, Oga fights Jabberwock to free Hilda from the enormous jaws of Sodom.

Will Oga and Beel have the power to free Hilda from Jabberwock and his dragon, Sodom?

Next episode preview
Furuichi asks where Oga and Baby Beel could've gone. Slightly crying, Kunieda calls him an idiot, making everyone worry about him. Furuichi asks if she's crying. Kunieda claims she was just cutting onions, but Furuichi is skeptical. After introducing the next episode, Oga tells Baby Beel it's the final episode, to which Baby Beel squeals. Kunieda promises not to forget Oga and Baby Beel while Furuichi declares their battle starting.