The Impossible Summoning Skill reached with the great [vow and restriction].
The source of impossibility reached by means of self asceticism beyond torture.
Magic and miracles exist.
For those who are ready to meet it.
In a moment, take away all the glory.
「GYAAAAAaaaaaaaaa————！！！！！！」
Like a giant whale or a wild elephant, it turns into a raging dragon that ravages the earth.
Niederhogg, at that moment, finally poured his hostility to other enemies.
[The sixth devil