As we all know, royal teachers are exclusive tutors responsible for educating princes. It is a position that only top teachers selected from all over the country can fulfill.
After the royal family finally found a perfect teacher, the teacher had to leave for a while due to something unexpected.
So, the princes welcomed another royal teacher.
PS: The writing is bad, the plot is bad, the characters are ooc [sweat], Mina-san please pay attention to lightning protection when reading the article [top the pot lid and run away]
Ahem
Then next——
Welcome all guests to the royal family
Purpose: On how to teach the four ancestors well