"Journey of the Witch" Why does everyone call Irena the Witch?

Because Irena was a gray-haired girl who became the highest-level magician "Witch" at a young age, she was called the Witch of Witches.

Irena is a genius girl who has obtained the title of "Witch", the highest rank among magicians, at the age of 15. Her witch name is "Gray Witch". She has long gray hair, a black robe, a witch hat, and a "star-shaped breast ornament" with the witch's certificate on her chest.

She was influenced by a certain story and continued her aimless journey. He speaks with a sharp tongue, but he is actually a gentle and good-natured man. In the work, she is a beautiful girl in both her own and other people's minds, and is popular with both men and women.

Extended information:

Introduction

"Please don't worry about it. I am a traveler and I have to continue traveling." There is a traveler somewhere Witch, her name is Irena. As a traveler, she encountered all kinds of countries and people during her long journey.

A country that only allows magicians to enter, a strong man who likes muscles the most, a young man waiting for his lover to return in the abyss of death, a princess who is left alone in a country that has long since perished, meet inexplicable and ridiculous people, and come into contact with a certain People's beautiful daily lives, the witch weaves stories of encounters and partings day after day.