EDIT 27/04/23 : I have good news !!! My request to daymentscans for picking up this serie was accepted, and it is being translated as we speak. Their group policy is to not work on unfinished manhwas, and there is a surprise final season coming up (surprise because since they thought it was already finished, they started working on it), so they won't release the chapters already translated before translating this upcoming final season.

So for those who think it ends abruptly, it's normal, it's because it's not finished yet !!!! And don't be too impatient, it's been 7 years I'm waiting !!! And 5 years I'm nagging translation teams everyday XDXDXDXD

EDIT 08/07/23 : Final season started since 01/07, changed the cover accordingly (Man, it looks so cool !!!! So hyped for this !!!!)

EDIT 04/06/24 : Daymentscans is dead. Siiiighhhh..... Welp, back to nagging we go.

Resource links:
https://www.mangaupdates.com/series.html?id=120363
https://page.kakao.com/home?seriesId=46599532&page=16 (Korean Raws)
https://m.ac.qq.com/comic/index/id/525176 (Chinese Raws)
https://mangadex.org/title/14832/undead-king