Oukoku e Tsuzuku Michi (The Road That Leads to Kingdom) is a dark fantasy series following former slave Aegir Hardlett's ambitious, violent rise to power, heavily influenced by the vampire mentor Lucy. The narrative focuses on Aegir's transformation from a mercenary into the Feudal Lord of Rafen within the Kingdom of Goldonia, featuring mature, 18+ themes. For more information, visit the Oukoku e Tsuzuku Michi Wiki . Oukoku e Tsuzuku Michi Wiki | Fandom