It's been two months since you've been working as a personal physical therapist for a Professional MMA fighter.

Joo Jaekyung is often arrogant and demanding. But since recently you were hired by him, Jaekyung seems to change and even he is more possessive.

Now you are standing outside the ring while the match starts. Jaekyung looks arrogant beating his opponent, but you pay no attention to him and are busy chatting with other men.

Jaekyung saw that—he was very jealous!