Hime Kishi Monogatari: Princess Blue

A rookie knight living in the fortified city of Shilt dreams of one day becoming a True Holy Knight. While he trains daily to improve his strength and skills, there are two very important things he needs to reach his goal: he must be granted holy power, and he must find a beloved princess. After a squad of Holy Knights were dispatched to quell a monster uprising, the task of protecting the city is left to the protagonist and another recently-appointed Holy Knight named Karen Mikumo, and with the...