Kang-tae, who has become strong, lives the life of a fighter. One day, at the request of his friend Fay, he invades the penthouse.
However, in the house, there is one thing that Kang-tae is afraid of, a wolf. Kang-tae face’s the house owner, Leon, in the midst of being cornered by the dog.
Wait, Leon already know Kang-tae?
Kang-tae makes a mistake with Leon during the period of heat, which only gets worse. Kang-tae decides to take responsibility. I can’t marry you, but I can be your friend!