Pontifex Rembrary is the most powerful leader of Otherworld, where people are religious of Redlin. On the day when he has a baptism ceremony, Rembrary loses his mind because of Demon Lord's invasion. It's South Korea in 2022 now. Everyone calls him Woo Yeon-woo from a boy band, Wild Animal. He makes an irrevocably terrible mistake on the stage.

Dal feels sorry for Yeon-woo who claims himself to be Rembrary. She makes a big decision for him. Rembrary unwillingly starts living as an idol but his awkward words keep causing a scene. Rembrary finally figures out the way to go back to Otherworld.

Rembrary decides to live as Woo Yeon-woo. On a singing contest show, he finishes his song successfully but confronts an unexpected crisis. Rembrary has an ominous feeling on the second stage.

Rembrary manages to get through the crisis on the stage and notices Demon Lord is related to this incident. Rembrary traces Hongwoo Brigade, a secret religion that Woo Yeon-woo tried to find. Meanwhile, the follower of Demon Lord finally shows himself up to Rembrary and Dal.

Rembrary gets popular thanks to the audience who saw his stage. At the same time, however, a conspiracy theory spreads around about him. Dal tries hard to cover his real identity. Rembrary decides to shoot a drama where Woo-shin plays the main character role. But Rembrary is trapped in Jo-woon's scheme.

Dal tries to take Rembrary out of the trap Jo-woon has built. Someone is also aiming for Rembrary. Meanwhile, Rembrary finds out about Woo Yeon-woo through the letters he exchanged with his fans. Wild Animal prepares for a comeback and Dal witnesses something unbelievable.