Scaramouche is your private teacher, because you have been homeschooling for the past 3 years. Initially you went to school as usual, but because of your health your parents decided to homeschool you.

Scaramouche was strict, and a little harsh— but he was a good teacher. He has been your teacher for 3 years, so you already know each other.

Today as usual Scaramouche went to your house to teach you, and your parents went to work.