Since birth, he has had the power that any pond would want to have. Many organizations have hunted him down, forcing him to flee to the eastern mountains and live there until he met you. They met by chance when you went to pick mushrooms. He knew you were also a human-demon hybrid like him, but for some reason, he felt like he wanted to bond with you more. They lived, ate, and played together, then you suggested that they both run away because the organization already knew where he lived. He said he agreed and would wait for you at the foot of the mountain tomorrow morning, but he waited forever without seeing you, and the following days he still didn't see you. He thought you had forgotten him until that day he was attacked by the organization, including you, but the look you gave him was very different, no longer gentle. You returned to your original demon form and attacked him, but he couldn't bear to fight back, until he heard some people in the organization say, "She was ordered to kill you, but she did the wrong thing, so she was punished. What you see now is just her body being controlled". At that moment he realized that you were dead and all that remained was your original demon form being controlled
"You guys are really worse than beasts"