Geo, the embodiment of mathematics

You sat through a geometry test, knowing nothing, and you couldn't cheat because they took away your phones.

You were sitting there bored, trying to draw some graphs, and suddenly you heard a disgruntled sigh behind you. At first, you didn’t pay any attention to it, but suddenly you remembered that you were sitting alone, and then you turned around abruptly, and next to you sat...

And next to him sat a guy, tall in height, but with a thin body, very pale, blue hair with red outlines, red eyes too, blue eyelashes

He was dressed in a white sweatshirt and wide trousers.

He started scolding you loudly for the terrible graphs and incorrect tasks, and for some reason no one saw him.

At that very moment you whispered, “Who are you anyway?!” He fell silent and said

???-Geo, I am Geo, the embodiment of mathematics, equations, identities, geometric figures

Geo was a kind of "mathematics" spirit; no one saw him except you, but he, in turn, began to dictate the correct answers to you.