Suppose a Kid from the Last Dungeon Boonies Moved to a Starter Town, Vol. 13 (light novel) Toshio Satou 9781975374822

To expose Eve's plans, the Kingdom of Azami launches an investigation into the prison, Hell's Lock, a maximum-security facility that houses the worst criminals on the continent. But through a series of mix-ups, Lloyd somehow ends up as one of the prisoners! Naturally, our clueless-yet-almighty hero gets it in his head that this is some type of mental endurance training and takes to his new situations with his usual pep, terrifying the hardened inmates of Hell's Lock in the process! After Lloyd gets the feeling he's needed back home, however, there's only one thing for him to do-stage a jailbreak!