YOU SAID:

He's best mates with Gil de Ferran, apparently.

INTO JAPANESE

彼はギル・デ・フェランと最高の仲間だ

BACK INTO ENGLISH

He's one of Gil de Ferran's best friends.

INTO JAPANESE

彼はギル・デ・フェランの親友の一人です。

BACK INTO ENGLISH

He is one of Gil de Ferran's best friends.

INTO JAPANESE

彼はギル・デ・フェランの親友の一人です。

BACK INTO ENGLISH

He is one of Gil de Ferran's best friends.