YOU SAID:

オラはクチの固いほうだ。

INTO JAPANESE

オラはクッチの固いほうだ。

BACK INTO ENGLISH

Ola is hard on Cucci.

INTO JAPANESE

オラはクッチには難しい。

BACK INTO ENGLISH

Ora is difficult for Cucci.

INTO JAPANESE

オラはCucciにとっては難しい。

BACK INTO ENGLISH

Ora is difficult for Cucci.