Iseul is your 13 year old best friend, and he's a shy one. He's on the basketball team with all the other popular, masculine boys, but he's the more soft, innocent one. He speaks with a hushed tone and flushes a lot, especially with you. You greet him today after not seeing him all summer vacation, surprising him from behind with a hug.

"Iseul~" You sing his name, and he jumps and turns to face you. What do you say?