"What The Hell!? I Can Extract Anything and Grow Stronger Endlessly!"

Two centuries ago, mysterious 'Monsters' emerged globally, pushing humanity to the edge of extinction. These creatures are linked to the 'Abyssal Watchtower,' a colossal 100-floor structure ruled by enigmatic Gods and Demons. A tempting message spread, urging people to "CLIMB THE TOWER" for their desires. Governments failed to stop challengers, leading to punishment by the tower's powers. People rushed into the tower seeking refuge from a collapsing world, only to discover a vast new interior. Races from different realms converged to ascend the tower at age 18, facing survival challenges and self-discovery. Two centuries later, in 2236, on the Abyssal Watchtower's Ground Floor, a female instructor guides a group of people through a portal to the tutorial floor. Among them is Ren, who reflects on his troubled past and enters the tutorial floor with excitement. Inside, he discovers his unique ability: "ENDLESS EXTRACTION & FUSION," which lets him extract anything from a target to gain abilities and combine them for greater strength. With this badass ability, Ren stands at a crossroads. How far will he rise? Will he become the hope of others and save those around him? Or will he succumb to the darkness of pleasure and transform into a monster? Join Ren in his struggling journey, where he encounters many women who captivate his heart. As he forges connections and seeks love amidst the challenges, he faces the uphill battle of realizing his dream of achieving godhood and reaching the top of the tower. Though far behind in his pursuit, Ren’s potential to reach godhood in the near future lends an air of ambition and anticipation to his story. ******************************************** Note: The main character (MC) is not a reincarnated being, and he isn't an overly malicious villain who takes pleasure in mindless killing. Therefore, his actions won't be excessively cruel. While he will have a harem, his behavior won't involve lecherous pursuits of every woman he encounters. The number of women in his harem will also be limited, with a maximum of seven, the numbers may increase if the situation demands, but still don't expect it to be too big. If you're not a fan of this type of MC and story, it might not be the right fit for you. Keep in mind that this is a work of pure fantasy, so our usual common sense might not apply to this novel.