A lonely single man... I can't seem to succeed in work or love. But, the only place my heart finds solace is with this beloved creature. A miracle happens to the protagonist who dedicates all of his life's love to his beloved dog... His wish is granted, and his dog becomes a human!? Accepting the dog's feelings of "Master. I came for you," a slightly twisted cohabitation life begins... However, there is an unexpected ending to this life!