The Third Commandment Hall, within the monastery, has always been regarded as a terrifying prison that holds the most vicious and evil heretic prisoners.
Although nowadays it can basically be considered Herbert's free playground, this only applies to the floors he has already conquered.
Although the strength of the imprisoned Monster Girls isn't completely arranged according to power, the last few floors hold even more powerful and dangerous beings.
Herbert, although he has met all the prisoners under the guidance of the Archbishop, has had his memories sealed from the fifth layer onwards.
He has some fragmented and blurry memories, but he doesn't remember exactly what he saw.
He only knows he has been there, and that's all that remains.
It's like waking up from an ephemeral dream with no trace, opening his eyes and finding everything gone.
In the dream, he felt fulfilled, but he couldn't bring anything back to reality—not even the details of the battles.
