Editing Dark Strategist (section)

===Box of Mamono Realm (★★★)===
By filling a narrow space with magical energy, such as an enclosed room in a building or a cave, the dark strategist can apply a more powerful version of the "Instant Mamono Realm". A concentrated mamono realm filled with denser magical energy corrupts the human body and mind much faster than a normal "Instant Mamono Realm". Full of depraved and obscene mamono mana, this space is simply a bedroom that exists only for the coitus of a human man and a monster girl. Even monsters will lose their "adequacy" here and become females that love their male and lust for him.<br/>

The smaller the space, the greater the effect, and the mamono realm created in a space where only one person can enter, can instantly turn a human into a monster or incubus. The presence of the "Instant Mamono Realm" cannot be detected visually, and since the very moment a person enters it they are transformed into a monster, this spell is mostly used for traps, creating "mamono realms" in the form of thin lines in places where the person must pass. Of course, such traps are set at every mamono base or fort. It is also possible, by deliberately passing information to the enemy, to direct them into the boxes, and it is also possible to use methods such as placing pre-captured prisoners of war as bait in the traps. However, if the prisoner-bait is a man, then before other people show up to help him, another monster - an ally of the dark strategist - will pull up to him, resulting in the two of them being enveloped by mamono mana. This seems to happen often enough.