Question

I know this is not about work but I need help. I was watching an anime years ago and I can't remember the name but I hope my description helps.

The anime is about a boy raised by a computer and has a monster friend who eats his arm to survive but the monster didn't mind. Then he turns into a mecha and a spaceship came to take him away... PLEASE tell me the name :(

Answer 1

could it be parasite? i haven’t watched it yet, but it is on my list.

Answer 2

I don't know but it sounds interesting

Step-by-step explanation: