王国へ続く道　奴隷剣士の成り上がり英雄譚

これは地下闘技場の若き奴隷剣闘士の物語。This is the story of a young slave gladiator in an underground arena. He doesn know about his past or how he get there, only that his name is Eigil, and that he is strong.One day, he kills the boss and escapes outside, joining a band of mercenaries as a new recruit. During one mission, they encounter the vampire, Lucy, who slaughters the band with her inhuman strength. After learning that Eigil only knows how to kill, Lucy lets him stay at her house, educating and take care of him.Two years pass, and on the day of Eigils departure, they both exchange a promise that if Eigil becomes a king and owns the land of Erg forest, he can come and take her as his woman. Making this his life goal, Eigil set out on a journey to become a hero, a king, and found his own kingdom.