Chapter 668: War in Subterranean World: Battle

"N-No... We're close..."

Airi said while looking at the huge ball of fire. Suddenly, a foot landed in front of her and it blocked her vision. She looked up and saw that it was Souta.

"If I say I got your back, trust me. You don't have to look back to see if I'm still there. I'll always be." Souta said to her before he turned around. "Don't look back. Take your siblings and get out of this place."

"I..." Airi forced herself to stand. She glanced at her siblings and saw that both of them lost consciousness.

"They are fine. They just fainted. The warriors outside will help you treat your injuries so hurry up." Souta said.

"T-Thank you, b-brother... I'll always be in your debt. Thank you for saving us." Airi said before she picked both of her siblings. She then ran towards the gate without looking back.

Souta sighed before he glanced at her back. He smiled and said, "Well, it's not that bad."