Ore no Genjitsu wa Renai Game?? Ka to Omottara Inochigake no Game datta

A man suddenly discovers his reality has transformed into a video game, with a dire condition: succeed or perish. He is tasked with "conquering" every female character, though the method remains unclear. Without clear instructions, he must navigate a dangerous and mysterious scenario, using the game's mechanics to survive. As he uncovers more about the deadly stakes and hidden dangers, he must figure out how to complete his objectives before it's too late.