Whoops. I made an edit to conform the kanji lyrics to the rule "Also, markings to repeat a section of the lyrics should be replaced with that section in full." but in the process noticed the word バスポート in the lyrics. I changed both instances to パスポート thinking it was a typo, but then saw the comment here later. Are you absolutely sure it's a バ and not a パ? Just wanna make sure, since as far as I know バスポート isn't a word.

the kanji lyrics were transliterated straight out of the booklet for the CD Studio Ghibli Songs. There are no mis-types.