As life gets harder, Ian pushes his emotions away and resists. His father's violence and debts increase. Thee misfortunes continued and his body became increasingly numb, he accidentally walks in on an illegal fight and receives an offer.

"If you get in the game, I will give you all the money on this floor."

His survival period begins, where he must survive in an illegal fighting arena.

Gangnam lost his parents from a fire and has turned blind from the incident. He wasn't able to see anything but a hallucination called Kkamjang. Is Kkamjang actually a hallucination or something more? 'Your scars, your two eyes, and... even your strength! I'll change everything for you.'