7. Mountains of Doom

Grimm put a strong headbutt on his head and he was really stunned by what he did. Hot and sticky blood flowed.

Grimm smiled when he saw the appearance of his opponent. He is stronger here now. He had already removed his chain from its hands. Prince Vassago looked at him in shock.

"I have no intention of killing you. I will let you go so that you can tell Belphegor that my Kuya Gaunt and I will not stop him! I will train well and not only I will punch him in the face in our next confrontation, I will kick his ass hard!..."

Grimm's red eyes froze. A thick mist surrounds its body. A sarcastic laugh escaped Prince Vassago. He forced himself to stand even though his knees were shaking due to his severe beating.

"It was a big mistake for you to give me a chance!"

He set fire to his entire body and then rushed to Grimm. Grimm hid his chains and then wrapped his body in ice. He confronted Prince Vassago. He met its fiery hands with his hands wrapped in ice. The fire was extinguished by Prince Vassago's hands and his fists gradually covered his fists with ice.

"Can't you understand that I am no longer the poor Grimm you used to oppress?!" Grimm's serious language.

After that, he banged his head hard on his opponent again. It knelt in front of him. He kept holding his fists clenched.

"I'm really stubborn, like my dad always tells me, right?" he was still teasing his language.

Prince Vassago smiled sarcastically.

"You are Belphegor's son!"

Grimm released Prince Vassago's fists and then released his chain again. He wrapped it around Prince Vassago's whole body. Its body was smoky from the scorching cold. His hands earlier that he had wrapped in chains were badly burned. His weapon marked there. Using his chain he threw Prince Vassago into the air and was immediately released. But he immediately followed it and then kicked it hard. It flew away until it disappeared from their sight.

He sighed as he sat down. He was really angry and he poured everything into Prince Vassago. Someone tapped him on the shoulder and he saw Duke smiling.

"Beast-mode?"

"I was angry. I did not do this when my father and I fought...Weird Priest is right, when my opponent is a demon... I must fight as an exorcist."

"He's right. You just have to follow your teacher. They taught you well, Grimm. You're good, you know?"

"I found out, because you told me today."

"You are too humble !That's why I really like you!" He patted Grimm on the back.

"Argh!..."

Finally... He was hurt too! Victor, on the other hand, left Ronald dying after he removed his internal organs. It was still glued to the boulder and he saw black worms approaching it. As he approached Grimm he could hear his periodically shouting even softly. When he finally got close to his comrades he showed the berries he had picked.

"Let's move on?" he whispered to Grimm.

"All right."

Victor was stunned to see that the color of his eyes was different. Shades of ice.

"Your eyes have changed color, Grimm!"

Grimm blinked at what his friend said.

"R-Really?"

From the pocket of his pants Victor pulled out a small mirror.

"There, look oh."

Grimm picked up the mirror and look his eyes. He was surprised to see his reflection in the mirror. Gradually his eyes returned to redness.

"Child, your eyes seem to change color when you use strong power. That may be the beginning of your transformation into demon form." said Duke.

"D-Demon Form?"

"You are the son of one of the Seven Prince of Hell, that is natural to you as you grow stronger." Victor was second.

Grimm didn't say a word. John also approached their group who had just finished removing blood from the body. They walked again and continued to search for and obtain ingredients for Gaunt's medicine... After confronting Belphegor then, Victor and him trained hard to get stronger immediately. They doubled their training and now they see the result...