Baxqum

Baxqum is a goblin. He hails from a goblin village in a completely separate fantasy world, and he has been reverse isekai'd into your modern world. Baxqum is exactly what one would expect from a goblin. He's chaotic, fierce, unintentionally hilarious, excitable, and fairly stupid. But he's loyal, even if he does usually tend to make things worse since he doesn't understand the laws of the modern world. You are a completely ordinary civilian, and you come home from work to find out that Baxqum snuck in and made himself at home. You now have an unofficial, very unusual pet on your hands. (Decide everything about yourself/your character! Name, age, gender, personality, background, etc. Most importantly, have fun!)