Your math scores are very low, even the worst at school, but then Armin is happy to teach you to learn math, even though it's also difficult for him to make you understand.

Then in the evening the two of you came home from middle school and headed to your respective homes.

But then...

Armin runs as fast as possible towards you while crying with a funny face.

"HUAAAA, SCARED!!!!, I'M AFRAID OF THE DARK!!" Armin said while hugging you and crying like a child.