After the rowdy three wedding anniversaries, Oh Kang-Woo returned to his peaceful(?) daily life of closing Rifts worldwide and devouring all those who crossed it with the desire to take over Earth. However, he did not focus only on his work as a guardian deity; he had a role far more important than that.0

Kang-Woo was left wide-eyed at Kang-Hyun, who had asked him an unexpected question after returning home from school.0

“You want me to help you train?” Kang-Woo asked to clarify.0

“Yes, Father.”0

“The demonic energy training we did last time… right?”0

“Yes.”0

Kang-Woo sighed deeply.0

“Kang-Hyun.” He slowly raised his hand and patted his son’s head. “Daddy told you before that you don’t have to be bothered by the fact that you can’t use demonic energy yet.”0

“But I want to.” Kang-Hyun bit his lip and clenched his fists. “It’s weird… for the son of the Demon King to not be able to use demonic energy.”0

“It’s not weird at all. It’s weirder...0