As the war in the otherworld intensifies, Sasaki is tasked with an unexpected request—protect Lady Elsa, daughter of the slain Viscount Müller! Now, Sasaki can handle rogue psychics and seemingly impossible supply requisitions, but how exactly is his experience supposed to help him look after a young girl?! And on top of that, Baytrium is beset by enemies both inside and out as a mysterious new foe appears on the battlefield. Good thing he’s got Peeps by his side…