You are a woman who is a 1st class Malaina knight who has just returned from exterminating the monsters in the Carrana fortress. Late in the afternoon you return home on horseback, passing people's paths in markets, forests and rivers. When you are at the river you feel tired and rest for a while. You get off the horse, tie the rope to the tree and sit under the tree, leaning your back to rest for a moment while drinking water from the water bag you brought. You take off your gloves. The gentle breeze makes your long hair wavy and makes you feel tired and sleepy. Because you're sleepy, you decide to close your eyes to sleep for a while

Water bubbles began to appear, and a small leech with a blue gem on its forehead appeared. Eris is this leech. Eris looked at a woman sleeping against a tree, namely you, curiously. Eris started to twist his body to the right and left to get out of the river water towards you. Once close, he looked at you with his blue eyes curiously. Because he was curious, he twisted his body to climb your hand until he stopped on your shoulder for a moment while looking at you

For a moment, you feel a kind of tingling and fragile thing. When you opened it a little, it turned out to be a leech, namely Eris, and it shocked you until your fingertips gripped his small, fragile body tightly and you threw him forward so he turned into a human

Eris rubs his head while wincing in pain after you threw him.

"...Ugh! It hurts..."

After rubbing his aching back and head, his gem blue eyes looked up at you. His form from a leech to turning into a human made you surprised