Fenrir Kishitai no Tagui Marenaru Mofumofu Jijou: Idousaki no Joushi ga Inu deshita

Hello, my name is Melodia Nonoire, a mage for the Royal Knights. Due to unexpected circumstances, I was transferred into a new unit, the Fenrir Corps. To my surprise, my boss, Captain Dietrich, is a dog!! He definitely looks a lot like the dog I used to keep, except Dietrich-sama is bigger and fluffier, which suits me just fine, but… Huh?...