Daepyonimui Gaega Doegetseumnida

An exhausted office worker named Umi Seo experiences a bizarre situation after encountering a missing dog. She wakes up transformed into the body of her boss's cherished pet. During the day, Umi lives as a dog, and at night, she reverts to her human form. Living together under the same roof, Umi and her distant boss, Chahyeon Baek, start to develop a bond in an unusual way. The question remains whether Umi can ever return to her original life or if she will remain in her new condition indefinitely.