The Struggle of Ten Woes: from Nameless One to Savior

The world is facing a catastrophe, and countless brave people embark on this road called "Trial" in order to save the world. Among them, an unknown person was also included. Step by step, he passed the ten trials set by high-ranking beings, surpassed the sublime, and reached the only one. He will eventually stand at the apex of all group wills. Some chapters will have "appendices" that are not part of the main text (simple chuunibyou). If you don't read them, it will not affect the reading of the main text. There are many heroines. I hope that every heroine in my novel can be liked by everyone, and I also hope that all the protagonists can be included.