If it’s a human man that's there behind them, they will aggressively capture him due to the monsters' instinct, sometimes even coiling around his body, teasing him with pleasure to the point of ejaculation, according to what some say. On the other hand, the tentacles that they have on their backs act autonomously from their will and thoughts, and upon sensing something moving behind them, they will automatically seize prey or attack an enemy. However, they themselves are extremely gentle monsters, and even if they do encounter a man, they just act spaced out or approach him in a calm and friendly manner, and would never aggressively attack.

It's said that occasionally they even come up to the surface. The feelers growing from their head sense the presence of men and unconsciously guide them towards them. The beauty of it enthralls not only men, but women too, and even among humans, dresses that were patterned after their appearance are favored by noblewomen. Those who behold the elegant figure of them swaying their fins will likely be charmed. Their bodies are adorned with fins, and depending on each individual and the environment in which they live, there are many different beautiful colors and a variety of patterns, which makes them appear just like a lady wearing a dress. Likewise, they are a docile race with a soft demeanor and temperament. Their bodies are so soft that when touched by another person their hands will sink into it. Aside from crawling along the bottom of the ocean, they can wave the part of their body that flutters to move through the water as if floating. They are monsters who live in the ocean and originally possessed shells, however it is supposed that they abandoned their shells through the process of evolution due to the necessity of showing off their own bodies to males.

Dragonia monster girl encyclopedia