Kappa

Encyclopedia Entry:
An aquatic type monster that inhabits watery areas like marshes and rivers throughout the land of Zipangu. Its form is very nearly human, but it has green skin and carries a round, dish-like object. It has a shell, and webbed feet allowing it to swim effortlessly.

Most of them are mischievous and have a strong willed personality, but most of them are not very violent. Kappa children often intermingle and play with human children. But don’t let yourself be fooled, they are monsters, and as far as they are concerned, the children they meet are just future marks. Through their socialization with human children, they unconsciously decide who they will have for their future husband. Once they grow a certain amount, their lust suddenly swells up tremendously. They will go into heat, and assault the man they targeted during childhood in an attempt to force intercourse.

Additionally, while their body is wet, their vitality sky rockets, so they are extremely dangerous when found near the water’s edge in this period. If they sight their mark approaching the water’s edge, they will drag him in immediately and try to initiate sexual intercourse. One must be very cautious.

The dishes they carry on their heads are always wet with water. The dish is their weak point. If it dries up, not only will they lose strength, but she’ll also become extremely sensitive to stimulation. Touch the area, and she’ll no longer be able to move.