Sen`yuu.  Play Trailer

Senyu, 戦勇., Senyu., 戦勇。, Senyuu

In ancient times, rchimedes terrorized the world until he was sealed away by creasion. a thousand years passed peacefully after that. however, recently a hole opened between the demon and human realms, allowing countless demons to enter the human realm once more. the king of humans has summoned all 75 descendants of creasion to defeat rchimedes, who is expected to return soon. unfortunately, it's difficult to identify his true descendants after so long. among them is alba frühling, an amateur adventurer accompanied by the talented soldier ross. though ross is a skilled warrior, he is also sarcastic and sadistic, which makes him enjoy albas struggles. the story senyuu follows these two unlikely heroes as they embark on their journey to defeat rchimedes, encountering various eccentrics along the way.