When the darkness sprite will see that the colors are changing every second it will fall to the ground and will do something to himself.

Meanwhile, Yuma will be completely ignorant of the fact that the darkness sprite has felled to the ground due to shock. He will keep realising his aura and then he will see that the colors are changing rapidly and he will think to himself about something.

"Didn't the dark spirit said that I will receive the acknowledgment of the dark realm and so why is changing color? So what does it mean"Yuma thought to himself.

Then he wanted to stop realising his aura since he have received the acknowledgment from him. However, a moment later, he will realize he gathers not stopped.

Right when he will want to stop the unknown phoneme will stop and at that moment a surge of energy will enter Yuma's body and at that moment Yuma will fall into a trance.

Yuma will mutter something to himself and his aura will continue to grow

"So this is the true power of dark magic"