A teenage boy Makoto Ishiguro, who is a half human hybrid and lost his mother along with his older brother Hosoki Ishiguro. When they arrived in Osaka, they joined AI Foundation when they ha... Read allA teenage boy Makoto Ishiguro, who is a half human hybrid and lost his mother along with his older brother Hosoki Ishiguro. When they arrived in Osaka, they joined AI Foundation when they had to fight in between their schools.A teenage boy Makoto Ishiguro, who is a half human hybrid and lost his mother along with his older brother Hosoki Ishiguro. When they arrived in Osaka, they joined AI Foundation when they had to fight in between their schools.