Pen Pal Dani's House : Season 4 Episode 9

Jack has a new pen pal from Japan named Kashuro. Worried Jack isn't sufficiently cool, Dani sends him secret emails, making Jack sound amazing, but then Kashuro turns up out of the blue! How will Dani and Jack convince Kashuro that all Dani said was true? Maybe with the help of Jack's robot butler, Ben?