Going to read BL manwha, waiting for complete

Hunter Cha Eui-jae, who was dispatched to seal a rift that appeared over the West Sea, was flung out as soon as he closed the rift. When he came to his senses, he was lying in a garbage dump.

Starving, he was drawn to a hangover soup restaurant like a zombie is to blood, where he realized that he had fallen into South Korea, eight years in the future.

In this era, disaster alerts notify people of rift openings in advance, ASMR videos of slimes gathered from dungeons were trending, and idle hun

NamGung JunWon is the elementary school archenemy of MinSoo, and someone who should've been long forgotten. But much to MinSoo's surprise, when a new and super handsome transfer student starts to create a buzz... it’s none other than NamGung JunWon himself. JunWon approaches him saying "I'll certainly make you like me" but MinSoo thinks otherwise and proclaims, "I'll make you hate me!"