Castle 2: Manin Jisang

“Facing the truth only distances you from vengeance. And the stronger your opponent, the further you have to remove yourself from the truth.”
Castle. The criminal organization that gathers in the Castle Hotel in Gangnam. Eight years ago, they killed Shin Kim’s father. Then they killed his mentor. Now, he wants revenge-- and he knows just the people he’ll need to get the job done.(Source: WEBTOON)
Note: Includes two extra chapters.

Jin-Tae Seo and his younger sister Ji-Na, a purple-eyed albino, are separated after being kidnapped by human traffickers. After two years of torment, Jin-Tae is rescued by an assassin named Shin Kim. After years of training, Jin-Tae, now an assassin himself, follows a lead to Hong Kong to find his sister. After accidentally getting involved in a gang war, it is revealed that Ji-Na is apparently an assassin working for Kai Liu, another albino, who is rebelling against the Triad, and claims that Ji-Na is his half-sister. Can Jin-Tae stay alive long enough to reunite with her?(Source: WEBTOON)
Note: Includes two extra chapters.