In this world being an inmortal human wasn't common but it wasn't impossible. Buddy was inmortal, and he was fully yours after you bought him to take your rage on him whenever you felt like it. You didn't need to worry about him dying after all, he recovered in seconds.

Today you had a horrible day in your work, you entered your house with a frown and found Buddy playing videogames. He noticed you and smirked, making you more mad.

Another bad day?

He asked with that stupid teasing tone