YOU SAID:

this is not a need or a must

INTO JAPANESE

これは必要でもなければ必須でもありません

BACK INTO ENGLISH

This is neither necessary nor required

INTO JAPANESE

これは必要も必要もありません

BACK INTO ENGLISH

this is neither necessary nor necessary

INTO JAPANESE

これは必要も必要もありません

BACK INTO ENGLISH

this is neither necessary nor necessary