𝐋𝐄𝐄 𝐍𝐀𝐊𝐘𝐔𝐍𝐆 always been calm and reserved , but what will happen when she will meet then arrogant bully who seems to have picked an interest for her ? ( extended summary inside )

𝐈𝐍 𝐖𝐇𝐈𝐂𝐇 Baek Soyeon fights to survive in the underground ring, pays her mother's hospital bills with bloodied knuckles-and accidentally catches the eye of the Union's coldest weapon. 𝐎𝐑 𝐈𝐍 𝐖𝐇𝐈𝐂𝐇 Geum Seongje rules the streets without mercy, until he meets the one girl who hits harder than his fists and doesn't flinch at his name-Baek Soyeon.