Hell Mode: Yarikomizuki no Gamer wa Hai Settei no Isekai de Musou suru

Keinichi Yamada loves hard games, and easy games bore him. When his favorite game ended, he was looking for a replacement. One day, he found a strange message online: “You are invited to a game that will never end.” Without thinking, he selected the hardest option, “Hell Mode.”

Suddenly, Kenichi is reborn in another world as a poor serf named Allen. He has a rare ummoner class, but there are no guides and tips for him, so he has to learn through trial and error. With some practice, Allen begins his journey to grow stronger and survive in a new world.