Book of balance showing him the map with countless of green and red dots that where are Evils and whoevers did disrupt Middle Heaven's balance. (A/N: Green dot meaning Evil, and Red dot meaning any race whoever did disrupted the balance.)
There two dots near people around him. He is getting ready to kill both who been hiding human's skin.
Then he points at who are hiding under human's skins for many years.
"Come on stage both of you." Grey said and didn't show any emotions to both of them.
Both did came to stage and their body are full of sweat buckets.
"Identity yourself, or death." He said.
Both didn't try to speak, shocking and thought that Grey would see their under skin.
They are attack Grey instantly. He just slashed to behead their heads. Both body and head got separated, head rolled on, then fell off the stage and body fell down on the floor. Their blood were green, spread on the floor and become puddle of green blood.
Everyone and Sarui Fukui was shocked what Grey did instant killed them, but they attacked him first.
"Wha- what is that green? That is blood?" Sarui Fukui asked, and felt a chill down her spine when she saw green puddle on the floor.
"That is Evil's bloodline." He replied and show no emotions.
"What!? I thought Evil Race are myths?" Someone said and everyone started exclaimed.
"Why I haven't heard about Evil Race before even my parents haven't told me about them?" Sarui said and surprise what she heard other person said about Evil Race.
"They are extreme taboo existence among all of the heavens." Same person said and dreaded about Evil race.
"What do you mean by all of the heavens?" She surprised and didn't know there 3 of heavens exists.
"There have three of Heavens called Low, Middle, Top Heaven, which mortal live in Low Heaven they are not value to Evil Race only Middle and Top Heaven are value to Evils race which are Immortals live in." Grey explained and prepares to leave.
Sarui Fukui and everyone was shocked about Grey explained.
"Wait, your excellency!" She said, and hurried stop him from leaving.
"If you need my help, crumble this medal and I will show up there." Grey said and gave her medal to prevent her keep away from delay his depart.
He was walking, his body started to change back to void then enter void, and vanished.
"Let our fates meet once again in the future." Grey passed message to Sarui.
He travels through the space worming reached destination.
He smells the blood near black building sect, and start walking towards the black sect.
"Who are you, this is Demonic Sect's property and you aren't allowed to be here without permission!" The guard blocked his way and told him to leave.
"I smells the blood from that sect." He replied, turn around and act like leaving.
He went to his mind and look up the balance of the book.
He look up Demonic Sect if any of them have disrupt balance of Middle Heaven. Countless of green dots and few red dots on Demonic Sect's property.