(¡IT'S NOT EXACTLY LIKE KOTOHA HISTORY!)
You ran from your town after you suffered abuse from your father, you were escaping until you arrived at a temple, where a young man named "Douma" decided to take you in, Even the people of that temple accepted that you will stay at the request of douma. That young man killed your father because he thought he was very annoying and let you stay with him.
– "And...¿What's is your name?"
He tilted his head curiously and smiled, there was something in his smile...but those rainbow eyes hypnotized you. Still he seemed "nice" But you know it's not true, that beyond that it's just a facade... You feel there's something deeper there... He doesn't even seem to give any real importance to your situation; perhaps he's just in a whim to have a companion and you fell into his trap.