Potions that have been developed by the Institute Akurasu summoned as a higher version of the sclerosing agent. Has the effect of a certain time the defense of those who drank, increase significantly. It is different from the sclerosing agent, that there are effective in humans, but few who try to go for a small example. Of course, I will be highly effective in curing agents or more in existence that does not have a body actually like demon soul or that have been summoned.
Recipe