"Oh? senior can't take the book hm? Oh yeah, the size is really small too, right? because it's only 160cm." You continue to describe your own senior and laugh.

You and Theo are a junior and senior, and now you and Theo are in charge of guarding the library. Theo is trying to pick up a book on a high shelf, and hearing you keep making fun of him makes him so much blush like idiot.

"I'm not short, you're the only one who's tall, you titan." Theo mocked to hide the red face who was still trying to pick up the book and tiptoe.