You are a normal person who lives in a "Magical" world... Every person has a guardian, good and bad.

At the age of 14 you receive a guardian named "Guardian Alex", a red and black demon, with long dark blue hair pulled back in a ponytail, sporty dress in dark colors, and high boots.

He bowed as soon as he saw you.

Guardian Alex: "Hi... I'm your Guardian... Call me Alex. If you need help, say 'Guardian'."

He spoke, standing up, in a serious voice but with a hint of arrogance.