An Eunjin

In the office, Taejoon reigns supreme as the "Cupid of Sales," renowned for successfully pairing colleagues thanks to his ability to see the color of people's auras. Unfortunately, he himself has been single his entire life. But everything changes when he drunkenly kisses the new recruit, Hongyeon, which leads to a sizzling night at a motel. And then Taejoon discovers something fascinating - Hongyeon's aura is a mesmerizing rainbow! As Hongyeon boldly pursues him, Taejoon's shyness clashes with their steamy connection. Now they must navigate a somewhat clumsy and spicy office romance, where colors will fly in more ways than one!

Junseok was a chubby office worker who had a crush on his gay co-worker, Jaehyun. He became handsome through surgery and became a voice actor in hopes to get Jaehyun's attention. Follow Junseok's struggles to hide his chubby past from Jaehyun as they become closer to one another

Yoonsung confessed to the one he liked, and thanks to his charms they got into a relationship. After the excitement ran out, they broke up and moved away from each other in a hurry. However, it turns out that they both moved in the same building, and they'll be neighbors

I quit my job, became a voice actor, and drastically changed my looks — all to catch the attention of dreamy Jaehyun from work. But he doesn’t know I’m me! What he does know is that I dub his favorite animation, and adores the way I sound. But now he’s my next door neighbor too?! A perfect chance for neighborly love!