The Genius Assassin Who Takes it All Manhwa

I transmigrated into the novel I wrote. To change the ending that is destined for destruction,
I must become the villain ‘Shin Kanghu’ and become stronger than the hero!
혼자 다 해 먹는 천재 암살자 [무료연재]

The Genius Assassin Who Eats Everything, The Genius Assassin Who Eats All By Himself • The Genius Assassin Who Eats Everything Alone • The Genius Assassin Who Takes It All • 혼자 다 해 먹는 천재 암살자