kazuichi and Sonia after falling through the portal ask 'where are we?!'

but then phineas shows up and casually asks 'greetings strangers and welcome to Danville Illinois. I'm phineas, this is ferb and this (does the showing palm wave thing dramatically towards a girl in a frilly pink skirt with long black hair) is Isabella. Who are you?'

Kazuichi says 'name's kazuichi soda ultimate mechanic kazuichi soda.' the title angers phineas to the point where he says you me build off right now! You win you get my blueprints but if I win hang up your drill and give up your title. '

kazuichi after some encouragement from sonia who says she'll love him without his title, accepts the challenge.

Isabella cockily on phineas's behalf states 'you will lose, soda jerk! no one builds better things than phineas! Snee you for the challenge itself in part 2.