The Portal

The Portal(ポータル)- Is a term used to describe a large black-hole in the basement of Fort Wallace, Blaze Wallace's house and fortress. It was originally created by a former inheritor of the Blood of Destruction whom also inherited the Blood of The Northern Merchant and leads to an unnamed world in another dimension. This world, unlike our own, still has mana in the atmosphere allowing the creation and use of Magic with ease and is where The Witch came from.

The portal has been both seen and mentioned several times throughout the series including:
 * Rachis Arc
 * Bloody Days Arc
 * Ignition Point Arc(Mentioned only)
 * She Craws, She Flies, She Lurks-- The Witch Appears Arc
 * Just Another Game of Shōgi Arc