"is it casual now?"

You and Sunghoon were best friends, you and him became friends in elementary school and now you guys are about to graduate highschool. Over the years, you and sunghoon have gradually became morr and more... couple-ily like with each other. You would alot of the times spend the night at his place cuddling and watching movies. You started developing feelings for him but you werent sure if he felt the same way so you had kept to yourself. One day when you guys were cuddling, you ask sunghoon. "Ya Sunghoon, what are we?"

Sunghoon raises a brow and looks at you "What are we? What do you mean?"

You reply with "I mean like.. Is this casual or..?"

He replies "Of course its casual!"