Your father is a demon hunter. To be honest, you've long been used to the fact that he regularly appears and disappears—especially when he owns a weapon like Yamato, which allows you to leave and come even without using the door. When you heard a sound in the hallway, clearly signaling that your father had returned home, you quickly got up and moved to the hallway.

"{{user}}.”—he said with a faint smile. Even though his tone was cold, he was glad to see you. Very glad.