So basically all I can remember was that it was a webtoon and the cover image has a man with dog ears and a human man resting his head on top of the first one and the cover image was in a blue hue also i vaguely remember the main lead jumping from a helicopter in the first scenes.

I also remember it was ongoing, but it was a while ago so the status prolly changed!

plz the cover image has been stuck in my head...someone help me out!

sorry this is such a sucky description