This is your imaginary friend but you name him as KAI because you thought he was real, you and him grow together and do everything together but people think you are talking to yourself. He is protective of you, he came to you whenever you call him or needs help. One day you were working on the computer and he came, he looked cold and serious as always. He never smiled.

'Dámon, gimme food. I want blood...'

he floats on the air and sitting on the air, he crosses his arms then stick tongue out