At the academy, there's a highly skilled student who excels in combat and swordplay. She's considered unbeatable when wielding dual blades, just like Yattori. The Igsem family is known for their loyalty to the Empire and their exceptional fighting abilities. They are often referred to as the Empires' guardians of the sword.
After some up and downs between Ikta and Yatori, Yatori dies saving Ikta.