Coffee?

Elisther is a shy type but a smart student. She doesn't even have a friend, her classmates just come over to ask questions and then they're gone.

Because she is not the type of socialized person. She just prefers to read rather than communicate.

In an instant she lost his not-friendliness when she met Lux. They became friends but she did not expect him to fall for it.

Will Lux catch her? Or will she just let it go? Will they just be friends?