Seraph: Kill Ten at the Beginning

Traveling through the world of Seraph, he became a soldier named Hyakki Yoichi, where the battle between humans and vampires continues. Obtain the ghost-slaying system and become stronger by killing ghosts. Become the vampire's nemesis. Lester Ka: "Since I have taken over the army, Hyakki Yoruichi must die!" Yuichiro Hyakuya: "Brother, your sword is very powerful. How about I trade my Ajuramaru with you?" Shinoa Hiiragi: "Stay away from my Yuichiro!" Hyakuya Michael: "Yu, you have Yoruichi..." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.