An Adventure in Another World with the Reincarnated Demon King

Seiichi Sato, twenty-seven years old. Tokyo social animal. Deposit two million yen. It's a pity that even the cactus can't survive. One day, in an unexpected rain of blood. He fell from the gap in the world. --- There are seven gods in this world. The brave men summoned by them—— Paladin, Sage, Warrior, Ranger... Six people, six blessings, highly anticipated. Now, there is one more—— Trainee Brave ——All abilities are only 30% of those of an orthodox hero. The only special passive skill? Head iron! --- What should I do if there is a child on the roadside? Obviously I met him just after entering. Apprentice Demon King The person who once destroyed the world, At this moment, she was holding the corner of his clothes. --- The weakest hero. The reincarnated devil. Facing the reborn Demon King in front of me, "From today on, you are my descendant."