Thou, as My Knight novel volume 1 was written by Rintaro Hatake and illustrated by Hino.

In this world, people known as Informationists sell their supernatural abilities for use in armed conflicts. When Tsuhima Rindou, an ordinary Informationist, agrees to help a fallen noble named Holly defect from the Balga Empire, he isn't expecting anything more than a typical escort mission. But there's much more to his client than she's letting on, and Balga is intent on keeping her within its borders, dispatching their army and several elite Informationists to apprehend the duo by any means necessary. Can these two souls, bound only by a business agreement, survive the grueling journey and web of conspiracies that await?