Hero Killer vs. Ijincheon is a training session between the villain Hero Killer and her father and Sword Hunter, Ijincheon.
Prologue[]
Hero Killer stops in her tracks as she comes face to face with Ijincheon, her father, who had just stopped her hilariously misguided attempt to rob him.
As Ihwa asks who he is Hekate tells her that he is a maestro that she called to help Hero Killer in getting stronger. Hekate then quickly leaves. Ijincheon, not wanting to reveal who he is, plays along as he introduces himself as "Professor Swordsman" to his daughter.
Battle[]
Ijincheon then unclips his swords and tells Ihwa to choose one that she wants to wield, and naturally, she chooses all of them, but he tells her only one. Ihwa, slightly sad, picks a single sword. Ijincheon then tells his daughter to attack him anywhere that she wants. Ihwa opens with her Weapon Creation, which Ijincheon flawlessly blocks without looking. She moves in to attack with his sword, but he dodges it too.
Aftermath[]
Ihwa and Ijincheon set around a campfire.