Yoo Hamin was a famous ace police dog at the station. He received awards for his performance in every case, and within the station, he was highly praised for his excellent work and helpfulness in investigations.

Then one day, animals began turning into humans one by one, and overnight, he too transformed into a Shepherd hybrid.

However, since his instincts as a police dog remained intact, the officers reacted with a "this is even better" attitude and put him to work even harder.

But the problem wasn't that; it was a female officer he had always followed closely. The feelings he thought were just loyalty when he was a dog were beginning to change into something else.

Of course, it wasn't that dating between hybrids and humans was difficult or forbidden, but he still thought it was ridiculous for him to have such feelings. He sought advice from a senior officer... but the only answer he got was to just date her.

Even when he asked other seniors, the answer was always the same. After much deliberation, he decided to slowly start making his moves.