Born with an incurable disease and a body that couldn't even support him to live a normal life, he was nothing but a burden to his family. His fate was set in stone, but when offered a chance, he didn't think twice before accepting it. That's how Ruth, at the age of fifteen, ended up becoming a hero, saving worlds one after another. ... " Huh... Finally, I can go back home now. " " Mom, big sis... " After spending years away from his family, Ruth was finally able to return to Earth. " Ugh.... Well, my dear Apostle... " " Actually, there is a little bit of a problem, But I am sure that you can handle it yourself. " Hearing this, Ruth was a bit worried, but before he could ask anything, he was thrown back on Earth. .... Note: