(Explaining, Mysterious) Miss Suzumiya was interested because it's a deserted island that's privately owned. She said it was a closed circle or something.

(Playful intrigue) I get the feeling that the other two have already talked to you about her, am I right?

(Convining, Sly) Hey Haruhi, if I were you I’d suspend my beliefs. I remember him doing his introduction in my class. He said he’s been in the US all his life. Doesn’t that strike you as mysterious, at least more mysterious of a transfer student than I am.