Introduction: Ramirez, a seemingly ordinary 17-year-old food delivery worker, is thrust into a world beyond his comprehension after a near-fatal accident. One moment, he's delivering ramen in a busy city, and the next, he's transported to a high-tech, otherworldly command center. There, a mysterious AI informs him that he has been chosen to become a Champion Hero, a warrior summoned to fight the Devil kings on a newly created world.As Ramirez grapples with this revelation, the AI explains that he's the first Champion Hero chosen from Earth and that the Earth Confederation Forces (ECF) have contracted the hidden base, which serves as humanity鈥檚 last line of defense against the Devils. The base, concealed deep underground, is protected by AI workers and powered by advanced technology from an alternate timeline. Ramirez鈥檚 new role is far more than just a warrior鈥攈e is now the commander of this secret base, with the fate of two worlds resting in his hands.Despite the overwhelming nature of his new responsibilities, Ramirez soon learns that his path will not be easy. The Champion Heroes鈥攚arriors summoned from other worlds鈥攁re not allies but fierce rivals, each aiming to earn the coveted title of Divine Hero, the leader of the Champion army. Ramirez must navigate these treacherous waters and prove his worth, all while preparing for an impending Devil invasion that will threaten humanity once again in just seven years.With the weight of the trials ahead and his new command to oversee, Ramirez must find the strength to lead his allies, defeat powerful foes, and rise to the challenge that will define his future as a Commander of Earth鈥檚 forces....