The protagonist is smart, has both good character and academics. He lost his parents due to sudden changes and joined the underworld. He met his first mentor, and then he became the big brother like a cheater. He was imprisoned for manslaughter. When he met his second mentor, he decided to follow his heart and no longer be confused. He chased his dreams, embraced his lover, fought against the darkness, and no longer let down the trust of those around him...
