YOU SAID:
Oi , I'll be having that Mr.
INTO JAPANESE
大井、私はその氏を持っています。
BACK INTO ENGLISH
Oi, I have that Mr.
INTO JAPANESE
大井、あのミスターがいます。
BACK INTO ENGLISH
Oi, there's that mister.
INTO JAPANESE
大井、あのミスターがいる。
BACK INTO ENGLISH
Oi, there's that mister.
That didn't even make that much sense in English.