Hiro Sakaki, a high school student, died and was reborn. Allen McCarthy went through a similar experience. Yumi Hitomachi and Rina Shirasaki, meanwhile, were subjected to Summoned Magic by the Gods. The four of them have come together to experience the life of the next world and to investigate the otherworld. Will the four of them be able to lift the veil of mystery? Furthermore, the enemy he faced was not just the people around him. Even more powerful than ordinary humans.
