Satoshi,
This is Dark. Daisuke did not get your letter; I did. And, I'm here to warn you.
Get away from Daisuke, and take your pitiful excuse for an angel with you. Daisuke isn't the one who seeks you. Instead, YOU are the one who clings to him. Why else would you write that letter to him?
I don't care if you are attracted to little boys. Get over it. And, get out. Shoo. Fly. Scat. Go back home. Just don't ever come back.
---Dark