Horizon of Strife

Just as the protagonist was reincarnated as a human being and was living a poor life as a blacksmith in a small desert village, the attack of the blood kingdom Servantir was roaring. A blood noble nicknamed "Blood Dragon" is leading his deformed legion and vows to conquer the empire. The protagonist's father, an imperial agent who has lived in seclusion for many years, planned a desperate assassination plan for him, but unfortunately it came to nothing. But the protagonist has lived in the desert since he was a child, allowing him to master a major secret, which is an ancient castle tomb hanging upside down in the quicksand. There is a group of ancient ghosts living in it. These ghosts are his most trustworthy friends and will also be his weapon to reverse the situation. In order to save the lives of his family and uphold his father's last wish to be loyal to the empire, the protagonist embarks on a long adventure called "Hound"...