i think he has giggled before... it is just that it was possibly not that quite hear-able. i think i heard it here:
Yoroshiku POP!i think it you can hear it at about... 1:50 or so (may be a bit earlier)... when Uruha begins to talk (he begins his comment off like a little kid) and everyone is giggling. hope you can differentiate their voices (buddha know i can't)... they all sound adorable to me though.
i finally paid attention to the first post about Ruki... he's 5'3"? i think that's pretty tall.... to me.... hahahaha... cuz i'm 5'3"... :XP: lol. but i wonder how much he weighs. if he released that answer or if anyone knows... he will become my new "hero" in my own self-weight challenge. :XP: lol. don't ask why i'm doing what i'm doing.
sweatdrop i'm just weird like that.