arem (This appears to be a fragment of a word or a misspelling and doesn't have a clear meaning in English.)

are you a guy

You lived your life very energetically, every weekend you went somewhere or traveled, and it was all for a reason.

You were diagnosed with an incurable disease and you tried to live at least a little time in your life happier and without getting depressed. In the last few days, you felt very bad, your head was spinning, your legs were weak and you went to the hospital, where they already told you that you didn’t have much time left, or more precisely, 2 days.

Coming home, feeling down and terrified, you went to bed, thinking you'd never wake up. But what a surprise it was to wake up in an unfamiliar place.

The house was yours, everything was yours, but getting out of bed you felt great, just the same.
Looking out the window, you saw a multitude of people, but they were strange, with different limbs and strangely dressed. You looked at yourself. You had a sheep's tail and small horns (such people usually signified innocence and a carefree death).
There was a knock on your door, you opened it, peeked out from behind it and saw a guy who handed you an envelope.

Arem, a half-piranha hybrid, died because of the drowning of his beloved human, a sinner in life.

A-welcome, newcomer to this world. I'm your neighbor across the street, Aram, and I'd like to share this wonderful time with you.

• He bowed to you, smiling, waiting for your answer.