Genesis Class (World Creation Grade)
Myth Class (Gods)
Divine Steel (Hihiirokane)
Also known as ultimate steel, it has a rainbow color and when it gets an owner, it adapts itself to the user's magic power, repulsing all others.
God's Steel (Adamantine)
God's Shine Metal Steel (Orichalcum)
A special alloy created from mixing Demon Steel with Gold.
An alloy created from mixing Demon Steel with Silver. Weapons created from Mithril are very effective on Undeads and Ghosts.