He quirked his a brow a little at those words, but nodded. "As you wish."

It said a great deal about Shun's character, that he would want to be so cautious... Typically, only warrior types, or people with some level of combat experience, would think ahead like that. He found himself feeling more intrigued about this new arrival, though nothing on his face showed. People, in general, fascinated Gaara in various ways. This one might be worthy enough to warrant some time and attention.

"Hmm?" Gaara tilted his head in the opposite direction, light turquoise eyes shining with renewed curiosity. "What is it?"

Well, it looked like Karura and her new friend would get to spend a little more time together. Pink brows drew down even more, when Michiko told her about Shun's behavior. "Humans really like keeping secrets, kupo! Don't you think so? Master doesn't talk about his problems either! He's quiet a lot, kupo..."

She really wasn't very good at staying serious. And when Michiko reached over to poke her, Karura made sure to keep her cheeks puffed up. Maybe she picked up some stubbornness from her Hero counterpart? But she had to let the air out to answer, "Nu uh! You're the cute one, Michiko!"

Giggling again, she playfully batted at the small red bulb hanging from the antenna atop her head.