Shadow on the Moon

Anyone who could construct a stable Spell Model could become a Wizard — that was the Wizards' ultimate secret! Having been given a new life as the son of an aristocrat and armed with a super quantum computer from his past life, Spell Models game as easily as breathing to Merlin. With this overwhelmingly huge advantage, would Merlin become the greatest Grand Wizard of all time?

EndlessFantasy Translation 

A Wizard's Secret

J_Squared

Merlin and Wizard Setoh looked at the struggling Slothful Beast. They had never thought that the beast that the three Ultimate Arcane Wizards attacked together and did no damage to would be in such pain.

Now, the Slothful Beast was indeed in pain. Its huge body began to roll over. The entire palace in the sacred land instantly collapsed. Furthermore, the mountain where the sacred land was located also broke apart and completely crumbled.

However, strangely, there did not seem to be any changes to the Limbo Prison. The sturdiness of the Limbo Prison completely exceeded their expectations.

"I thought that there wouldn't be anything in the entire Void Zone that could harm the Slothful Beast but it seems that I was just ignorant and inexperienced. The flames left behind by the Flare Emperor could hurt the Slothful Beast. If his real body arrives, the Slothful Beast wouldn't be considered a big deal either."

Escaping the Prison!