16-year-old Shouya Gamou has a unique situation - his body remains alive but his true self has passed away. His soul now resides in a boy who made a deal with the succubus Armelina. In return for his assistance as her personal assassin, Armelina is helping him track down those who killed him and his family. Despite the danger ahead, with nothing left to lose, Shouya embarks on this perilous journey.
Succubus & Hitman has been published in English as Succubus and Hitman by Seven Seas Entertainment since January 18, 2022.