The book is an endless journey of a person who falls into the cycle of reincarnation. In the first time, he is a hero with the desire to save the earth.
Every journey will have an end but the book will not. The endless reincarnation represents the author's desire to contribute to readers for endless years.
I don't know how far my level is, but this is what I want to do so I will try my best. Thank you everyone for your support!