Yoshimori couldn't care less about catching demons. Until he realizes that his apathetic attitude is taking a toll on his friendship with Tokine. Just as he decides to take matters into his own hands, a coup...

Welcome to the Sparta Acadamy, run by a head master called Satan's Toenail. If you get anything below a 90 on every test, they punish you with torturous devices and the like. But fear not, there is one who s...