The Beginning After the End manga shortly: about a child with the mind of a mature man perceiving the world around him and redefining his past life. In his previous existence, he was a king in a realm where everyone recognized only strength, power, and magical skills. King Grey was an invincible warrior, conquered many lands. His fame and prestige were known throughout the world. But like every mighty warrior and victor, he had many enemies. And one day he went to bed. He felt that his body grow heavy and understood that he was dying. He felt there was nothing that could be done and prepared to meet the angels.
But another thing happened. He was born again in the form of a newborn child. All his knowledge and experience of his past life remained with him. He realizes that he has to learn the new world where he came to, adapt to it and rebuild his life. He first meets his parents and decides that they are very nice people and he can love them. They, on the other hand, adore him from the beginning. They were magicians like everyone else in this kingdom. As soon as he learned to crawl he began to explore the world he found himself in.
The Beginning After the End manga brief description:
The parents were thrilling to have such a brilliant child. He in diapers, began to successfully learn to read and write. And the first place where their child crawling is a study with books. Art, as his parents called their son, quickly realizing where he was. It was a land filling with magic and monsters. It was an archaic period where people walking around with weapons to protect themselves. All around were kingdoms of unfriendly peoples. In such an environment, only magic could help keep the peace and quiet. But magic in the inhabitants only manifested itself in their teens.
And Art already at the age of 3 understood how to concentrate the core of magic in his body and stunned his parents by manifesting it. Art’s manifestation of magic blew up their own home. So the parents decided that their brilliant son needs an experienced mentor and they will go to the big city to find him a teacher. Thus began the adventures of a young boy with the mind of a grown man, described in The Beginning After the End manga.