__Height:__ 187 cm

Do-Chan is one of the ten pillars of Castle, the world's most well-known assassin and their symbol of strength, with his might being called upon to deal with any problems that require a forceful approach to them, and with him, he carries a detail that consists of most of Castle's strongest enforcers and members. His life and operations are closely tied to most of the cast's own, being, for example, the murderer of Kang Min-Seok and one of Shin's main motivators for revenge.

"Castle," South Korea's omnipotent crime syndicate. One man returns to Korea in order to topple the absolute stronghold that is "Castle": Shin Kim, the Korean-born Russian killer named "Amur Tiger." He comes back to the crime-ridden city of Hoe-Am in accordance with the last will of his mentor, Min Sung Kang. Shin Kim and his comrades put their lives on the line as they head for the final showdown... (Source: Naver, translated) 
Note: Chapter count includes a prologue and an epilogue.

Do-Chan Baek