A Date with Me and My Zombie King Master

Two male leads + post-apocalypse

Gu Cangshu has three secrets.

First, he is actually a hamster.

Second, he was reborn on the day he became human, after the apocalyptic disaster.

Third, even back when he was a hamster, he had a portable pocket dimension.

In his previous life, Gu Cangshu was afraid that people would discover his identity and treat him like a zombie, an inhuman aberration. He kept his head down and guarded his secret with utmost care.

While fleeing for his life, he heard many stories about his caretaker, Gu Xingyuan.

Sadly, before he could catch sight of Gu Xingyuan, someone fed him to the zombies.

Reborn, Gu Cangshu resolutely sets out on a journey through the apocalypse to find Gu Xingyuan, all for the sake of staying alive.

P.S. He did manage to save his own hide, but why is his zombie caretaker looking at him more and more strangely...?