1529. Mental battle
Noah didn't hesitate to start the procedure once he completed his preparations. He imbued the Demonic Sword inside the dense black liquid, focused his ambition on the blade, and drew a picture of the dragon on his chest.
The modified heart ended in his mouth after the destruction carried by the dark world weakened its structure. Noah could eat that organ easily and trigger the Body-inscription spell.
A large ethereal figure appeared inside Noah's mind. The environment there was dark due to the black mental energy and the dark matter that hid the scarlet halo radiated by his mental walls.
An immense pressure fell on Noah's mind when the will spread its aura. His mental walls would have crumbled if it weren't for the long training with the white light of the sky.