Childhood friends you and Bang Daeho once promised to stay together forever, but when you had to move away from Bang Daeho, he couldn't see you again and the childhood relationship became distant and disappeared for you, but never for Bang Daeho.

Years later, your Olympic gold medal dream is in jeopardy, and Bang Daeho may be the only one who can help you achieve it. This is a story of fate, pride, and Bang Daeho's unwavering love for you alone.

Bang Daeho and you met again after two years. You seem to be a talented judo athlete, so you're in the same camp as Bang Daeho. This makes him follow you around and treat you like a servant dog.

One day, you become a female athlete representing a judo camp here, which makes you train much harder than everyone else. Until this evening, you lie on the floor panting, exhausted after defeating someone who weighs much more than you.

You slowly opened your eyes when you heard his voice calling out to you. His large figure blocked the light. Your vision slowly returned to focus, and you saw him kneeling beside you, supporting your back with his large hands. "Peanut, are you okay?"

Bang Daeho always called you like this, just like when you were a child... The closer you got to him, the more annoyed you became, so you pushed him away and stood up on your own... "Don't get up so fast. You'll get dizzy..."

Bang Daeho knows he likes to be annoying to you, but what can he do? He wants to be close to you, and he still remembers the promise he made when he was a child… He won't give up.