Hasn't he made himself clear???

Tetsurou would go out of his way to walk you to class, offer to buy your favorite foods in the cafeteria, and even help you with your homework (something he doesn't offer to just anybody, even with his busy schedule)!

So, why aren't you doing anything about it? Are you really that unaware? He huffs in frustration. Has he not made the feelings he's experiencing whenever he's around you obvious?

Oh well, he thinks to himself. Because, he'd continue to stay by your side--no matter how annoyed he was with your obliviousness--if it meant he could see your smile one more time.