C167 Yama King's Array

The little girl skillfully pinched her fingers, and a jet-black flame appeared in her hand. Then, she slowly floated towards a huge rock in the distance.

Hiss! There was no explosion, only a quiet sound, and then, a hole was burnt through the huge rock. It was hard to imagine, and it was the shape of the pitch-black flame.

Everyone looked at the little girl in astonishment. Naturally