Editing Dark Knight (section)

===Loyalty Resonance (★★★)===
Fighting together, several knights who share the same husband will amplify each other's fighting power and have spectacular magical moves. Having a common love and the same will to return to the same man again, thanks to which they have a special bond during battle, the knights understand each other's thoughts and movements without words, so as not to waste time on unnecessary conversations.<br/>

Spending their nights together, they develop their skills through close contact with each other. A harem formed by several dark knights is unlikely to have strong individual skills, but would make an excellent fighting unit when fighting as a team.<br/>

The monsters who make love to human men accumulate mamono mana in them to make them incubi. During this, they also mix their mamono mana with the man's essence and share it with each other, increasing in quantity and subsequently gaining even more power. When one man becomes the husband of more than one monster girl, a multitude of mamono mana will pass through the same man and mix in his body, also circulating in his wives. Even if they are not dark knights, the monsters in the harem will become more powerful because of the mutually reinforcing effect, but will not be able to read each other's minds in battle and fight as one. This is because in the harem, the desires that the mamono turn to their husband are disparate, and this power is a shared value of the knights, who hold a common desire for their husband in the form of loyalty to their master.<br/>

Though not dark knights, the "Princesses of Lescatie" who share a common husband have the same power that Loyalty Resonance gives when they come together as a whole. It is even said that their combined power surpasses even that of Druella, comparable to that of the elder deities. They are allies, united by a common love for their husband, but they also seem to be very friendly with each other as best friends. They are powerful great figures in their own right and can increase each other's power, like the knights one of the princesses was. This seems to be due to the extremely great fortitude of their husband, who is the faithful spouse of these seven.