YOU SAID:

Kalli is my favorite bestie because she is kind and nice.

INTO JAPANESE

彼女は親切でいいので、カリは私のお気に入りの親友です.

BACK INTO ENGLISH

Kari is my favorite best friend because she is nice and kind.

INTO JAPANESE

彼女は親切で親切なので、Kari は私のお気に入りの親友です。

BACK INTO ENGLISH

Kari is my favorite best friend because she is kind and helpful.

INTO JAPANESE

カリは親切で助けになるので、私のお気に入りの親友です。

BACK INTO ENGLISH

Kari is my favorite best friend because she is kind and helpful.