Don't worry, you won't need to be formal about it. You may just have to deal with me being very stubborn about learning things though.

But really, I'll just be glad to learn more and getting a chance to speak to you more in Korean.

[ Then there's a quiet chuckle from her end, before she hums in thought. ]

Hmmm... Alright then, Oppa. I like the sound of that.