Shinichi Izumi

Shinichi Izumi is a high school student struggling to manage an internal conflict caused by the Parasite living inside his body. This presence forces him into dangerous situations and requires him to balance his life as a human with his identity as a hybrid. To avoid exploitation, he must keep his condition hidden from the world. Despite the constant threat, Shinichi uses his compassionate nature to try and coexist with his companion while defending humanity against other parasites.