Midwood

About this title

The monster-slayer troops known as 'Sretu' no longer function as they used to, and humans have become the monsters' prey. Jin Cheong-Do, who has been living in a world full of monsters his entire life, uses a legendary item known as "Midwood" to turn back time in order to kill the one known as Ian, the cause of this whole mess... (Source: Naver, translated)