I Will Hunt Across the Heavens: Starting With The Host

Su Heng thought his life would simply end with his job and monotonous routine. But then he was bound to a Hunting System, and from that moment on, he embarked on a journey hunting across the myriad heavens.

Current worlds planned: The Host, Train to Busan

(Film and anime crossovers + satisfying fights + no female lead + vivid descriptions + absolutely no dragging things out)