A cold, emotionless CEO wakes up one day—only to find himself transformed into a Border Collie.
After being framed and betrayed, he loses his human body and nearly loses everything else along with it. Just when things hit rock bottom, a kind-hearted office worker rescues him from the street and takes him home. She gives him a new name: Lucky.
“Dog or not, just survive first.”
From that moment on, everything changes.