Never a tool

He never thought that it would come to this. After escaping the white room where he'd spent most of his life training to be the perfect tool of Kouenji Ronkusuke, who could have guessed that they'd end up at the same school. If he wants to maintain his freedom, Ayanokoji will have to defeat Kouenji so thoroughly, there's no doubt about who deserves to be the tool of the other.