I Became a Passerby

Sawada Tsunayoshi, five years old, lives in Namimori Town. Now I am traveling through various worlds. When a passerby completes his mission, don't Q. When he was only five years old, he was captured by the consciousness of the world next door to collect energy to fill the loopholes in the world next door. From then on, the boy began his journey of collecting energy in various worlds. In a world haunted by cursed spirits, he became the strongest student, known as the phantom fourth person! In a world full of hunters, become the exclusive butler of the enemy family and become a feared killer elite! In a world where heavenly beings run around everywhere, you become a disciple of a private school teacher in the countryside, with the goal of becoming the first person to catch fish! In the world of fierce competition at the port, become an armed social worker! ..... He is just a bystander in the story as he travels through various worlds. He cannot change anyone's outcome because he is just a passerby. Purpose: Learn new knowledge in every world! Strive to become the strongest person!