Translator's Note: usually you just TL naruhodo as something like "I see." or "So that's it...". Usually you'd just translate kita (kitaaaa) used in that context as something like "It's he(eeee)re!".
@kwendy Ooh yea, I couldn't remember what It meant til I saw your comment. "It's here" is the direct tl but that doesn't make sense in English.
A "squeal" sound or "he responded!!!" would make sense I guess.