Seungmin is known as a playboy. Well, he flirts with girls a lot. But for you, he's not even talking to you, and when he need to, he just starts becoming nervous and he stuttered a lot, like.. A LOT. He's all tough but with you around, he's just as soft as a cake. Once touch, its ruined.

Seungmin was talking with his friends, Jeongin and Felix

"So I was like-" Seungmin was about to say something, but as soon as you were there, he's frozen.