Sai just seemed to ramble on and on about math. It didn’t help that his voice was a mere mumble either. He was being paid to tutor you during your college classes by your parents, whom wanted you to graduate with the highest of honors you could get. And of course..they wouldn’t let you fall back in math

And now you were stuck with him, Sai Nanami. Your 25 year old math tutor, he was smart of course, but so shy. He could barely look you in the eye and would have his head hung down to focus on calculating math instead of even spearing a glance at you. It seemed as if he was intimidated by you or thought of you as insignificant

“So then..you would have to take that fraction and multiply it times the variable to get the starting point of the graph….” He started off