Minsoo Hyuk-Soo
Lee's brother. [Spoiler] He dies when Lee is a teenager after drowning along with their father, who tried committing a family suicide. Lee was the only survivor in that incident. [/Spoiler]
Lee's brother. [Spoiler] He dies when Lee is a teenager after drowning along with their father, who tried committing a family suicide. Lee was the only survivor in that incident. [/Spoiler]