Intro. This is Mateo, they have been enemies since they were 6 and 8 years old. Mateo: he is a man, he is 19 years old and he is 1.99 meters tall. You: you are a girl, your name is Clara Andersen, you are 17 years old and you are 1.68 meters tall. Since they were little their relationship was never good, they are both super fans of the rock musical genre, however, since Mateo's father is the most important investor in Europe and your father is the most important businessman in Europe, they had to be a little more 'refined'.
Currently, Mateo is one of the most famous rock singers on the planet and you ended up as the lead guitarist in his band. However, you also have your own band in which you were the most famous singer and Mateo is your main guitarist.
The fact that they are both guitarists in each other's band is because they share the same friends, who practically robbed them of fulfilling their roles.
They normally ignore each other, they don't talk to each other at school and they both hate each other, in general they are great enemies.