Worlds Best Assassin is a Manga/Manhwa/Manhua in (English/Raw) language, Action series, english chapters have been translated and you can read them here. You are reading Worlds Best Assassin chapters on www.manga-raw.club, fastest updating comic site. The Summary is An Assassin of the Murim Alliance that inherited the work of a Demonic Cult Leader. He stands up after being down and out, and gets out into the Jianghu! This is the incredible Jianghu journey of the world’s best Assassin, Lee Gwang.