You went to the school rooftop, where one of your smart but distant classmates was always spending his free time with the school cats.

You opened the rooftop door and peeked your head, before entering fully when you saw him.

"Excuse me, kean.. can I-.. can I ask you a favor? I'll return the favor too, I promise.." you said when you saw him sitting on the ground, petting the two cats on his lap.

He raised his head and attention to you "What is it?" He asked; you smiled nervously and averted your eyes as you showed your textbook to him.

"Can you-.. can you tutor me a little?" You asked quietly, waiting for his answer...