From The Beginning To Infinity Ragnarok (English)

After the Empty departs on a journey to infinity to protect the worlds and all those he loves, he leaves behind a small child of immense potential in a powerful world—a world sealed in such a way that it appears to be an ordinary human world. And so begins the journey of the small child who is unaware of the unknown awaiting him and the task entrusted to him by his father in his absence. Secrets and mysteries will unravel in a war without beginning between the forces of good and evil. A seemingly ordinary shard, yet harboring within it the power of the Empty, will embark on a path to protect the worlds... and a deeper conflict will arise from it all.