Eisen became the world's savior by fostering a hundred brave heroes and defeating an evil deity. Although he sustained a serious injury while protecting his comrades, he left for the Other World to heal. While he was away, the heroes utilized their distinctive abilities to foster the world's development. They longed to be reunited with their beloved mentor, so they meticulously chronicled their triumphs. Upon receiving their missives, Eisen committed to traveling to each hero's location, all while taking in the sights of the country.
