One day Rembrary loses consciousness when The Evil One threatens his and his people's existence. He then wakes up to find himself in a different world where everyone calls him "Woo Yeon Woo," one of the members of Wild Animal.
Rembrary has a hard time adjusting to the life of an idol, but he manages to get his name known. Meanwhile, Dal gets a job at LLL Entertainment as Wild Animal's road manager. One day, she takes Rembrary to a psychiatrist.
Rembrary has no choice but to embrace the reality of living as Woo Yeon Woo. He participates in "Sing Survival" and surprises everyone with a remarkable performance. Despite his efforts, Rembrary struggles to make things work in his favor.
Woo Sil's voice suddenly doesn't come out when he's onstage. Rembrary finds out that Yeon Woo was involved with a religious group. Dating rumors about a member of Wild Animal break out.
After Rembrary's performance on Sing Survival, people started complimenting him, and it went viral. But with fame comes a price, and a rumor begins to spread. To protect Rembrary's true identity, Dal takes measures to keep it hidden.
Yeon Woo gets involved with Ms. Ma, who embezzles the company's funds, and his public image worsens. Dal manages to change public opinion by revealing the text Yeon Woo exchanged with Ms. Ma. Meanwhile, Dal talks about Liz Ri to Yeon Woo.
Despite Rembrary's attempt to maintain a distance from Dal, navigating their relationship proves difficult. Upon encountering Jung Sin again, Rembrary becomes entangled in a predicament stemming from a minor contract between the two.
Rembrary goes on a dating variety show after he gets offered a chance to meet Lord Redrin if he captures five goblins. Dal causes an unexpected situation while under the black magic spell of the Evil One.
Rembrary gets touched by Dal's confession. Meanwhile, the picture of Rembrary and Dal together comes to light and becomes a huge love scandal that hits Wild Animal hard.
Rembrary becomes a criminal overnight. As the people ruthlessly criticize and condemn him, he becomes frustrated. Dal searches for the CEO of Hong Rin to resolve the crisis. Rembrary visits Dal to convince her to run away and be safe.
Wild Animal get invited to the awards, but they have to do a collaboration performance with Evil Boys. Rembrary tries to stop Evil Boys from getting an award, and he learns the truth. Jeong Seo gets invited to join Hongwoodaedae.
Rembrary returns to the world after hearing from Her Majesty how to stop Lord Redlin. Rembrary exposes Woo Yeon-woo's impostor and learns more of Lord Redlin's evil doings.