Save a Failed Idol's Life - Chapter 129:

Marlon, your typical bullied high school kid, fell into a pit on Earth and climbed out into Arden, a brutal world overrun by demonic beasts, monsters, and deadly extraterrestrial creatures that threatened humanity.In this world, humans could wield the apocalyptic energy called Aether to unlock systems and awaken supernatural talents to fend against the calamities.But Marlon’s new life began as that of a weakling, a laughing stock among everyone.Until fate handed him a rare, extraordinary talent: Absolute Attack.From a powerless outcast, he rose to become a heaven-shaking hero, his fists alone wielding unimaginable abilities—amplifying strength, healing wounds, bending reality, and even creating worlds.=====Join Discord: https://discord.gg/AMzKCWZp2x=====

[Warning! The MC here is the literal incarnation of evil and madness throughout the story.]Valtar Titanblood formerly known as Ethan Martin on Earth was struck by an unimaginable tragedy and took his own life at the end, his whole life filled with misery and incompetence of his own doing.Then he transmigrates to a world of infinite proportions and power that defies logic, this new world which is filled with Dragons, Titans, Ouroboros, and countless more bloodline creatures and mythical beings, also powerful humans who are known as Mystic roams here as well.Valtar in this new world has the Karma System and the bloodline of an unknown titan running through his veins, with these powers in hand he who was supposed to become the symbol of justice and equality decided to become the paragon of madness and evil.He who had the tools to become the Judge of Truth and the figure of Respect chose to become the arbiter of chaos and the embodiment of fear.

On a certain day, a certain thought came to Japan’s Sun Goddess. ——Aren’t there too many Japanese people being abducted to other worlds? It’s true that the large majority of Japanese are diligent and docile and soft-hearted, which makes them pretty much the best people to ask for favors. “But recently it’s just gotten way too out of hand…… Oh, I’ve got it! Whenever a Japanese person is summoned, I just have to summon an otherworlder!” And now, every time a Japanese person is summoned, princesses and elves and beastmen and whatnot are reverse-summoned. Under the acknowledgement of the government, they begin living in Japan. Today, too, Japan is at peace. And so begins this laidback isekai cultural exchange story♪

A teenager who unexpectedly gets transported to the modern world from ‘the world of the immortals’ . He finds himself in the body of an ordinary guy. He wants to go back to his world and for that, he will have to practice to get stronger and investigate the reason why and how he crossed through to this world.