The first info center

Location: Kaihin Makuhari, Japan

 

 This is the only booth that come with an information counter.

雄一の案内カウンター付きブースです。
yuuichi no annai kaunta^ tsuki bu^su desu

How to say the only in Japanese
The only means there is only one, and no others. Or in shorter form, the one and only.
In Japanese, you say, 雄一の (yuuichi no) + (noun) = the one and only (what).

Tell your girlfriend this, she will be elated.
あなたは.わたしの雄一の女だ (anataha . watashino yuuichi no onna da)　= You are my one and only girl.