Yumizu Kai

'If our hearts go down, our country goes down'. Julius Rohr, a young man who rose to the rank of general in the great empire of Gran Verdea. He decides to rebel in the face of a young girl who lost her life in a military operation he led. He raises an army to correct the Empire's unreasonableness. Contrary to Julius' expectations, the uprising spreads like a wildfire, starting with the death of one person and ending with the deaths of a million! Julius is determined to end the uprising with his own life, but his followers will have none of it, and ship him away from the continent. Julius is swept away and wakes up on a strange island. In an unknown land where the level of civilisation is some 300 years behind the Empire, Julius tries to make a second life for himself, but something is not right here. Unusual creatures, outbursts of firearms, and the unintelligible concept of 'mahout'. Julius, a man who has crossed the border between two worlds with different principles, begins his "new life as a general"!

This is the story of a young slave gladiator in an underground arena. He doesn't know about his past or how he got to where he is, only that his name is Aegir, and that he is strong. One day he kills the boss and escapes the arena, 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 Aegir only knows how to kill, Lucy lets him stay at her house, educating and taking care of him. Two years pass, and on the day of Aegir's departure, they both exchange a promise that if Aegir becomes a king and owns the land of Erg forest, he can come and take her as his woman. Making this his life goal, Aegir set out on a journey to become a hero, a king, and found his own kingdom.