Is that really such a surprising question? From a practical standpoint, he's largely trying to see if there's been anything going on with a more recent lifestyle change that would lead to a quieter, more evasive Kyoko. Otherwise, it's a solid conversation point, isn't it? How have things been going? Tell him a little about your life outside of the house.

"Just curious, that's all." A faint, lopsided smile tugs at the corner of his mouth, hopefully enough to assuage any surprise or suspicions still lingering. "I'm glad to hear it, though."