Junseok was an average, quiet office worker with a hidden talent—a stunning voice. Then he meets his new, gay coworker (who also just happens to be his neighbor)—the dreamy Jaehyun. What’s an average guy to do?! Junseok quits his job, undergoes dramatic plastic surgery, and becomes a voice actor—all to catch Jaehyun’s attention. Meanwhile, Jaehyun is in love with the voice actor from his favorite anime, and has no idea it just so happens to be his neighbor and ex-coworker! Let the antics begin!

Everyone wants a piece of Julian. So much so, that when a fight erupts after a vicious bid for his attention, he decides to transfer to an all-boys school. But as it turns out, the battles continue! Meanwhile, Howwy Han has it figured out: at school, he dresses like a total dork. But IRL? He's actually extremely hot! And he's just promised Julian a chance at becoming the biggest loser in school. Will this make-under inspire more than just a friendship of convenience?