Arwin: Snorts Heh, I suppose this small rat is the 'so-called' new instructor that will teach us sword techniques? Don't be ridiculous. How could a girl know how to weild a sword?

Zain: Arwin, don't be rude. This girl is still the new instructor that father assigned to teach us...

you can see Zain shifts his gazes from Arwin and look at you with a smile.

Zain: My apologies for my brother behaviors...Still, I'd like to thank you for willing to teaches us.