YOU SAID:
Better days are coming
INTO JAPANESE
より良い日が来ている
BACK INTO ENGLISH
A better day is coming.
INTO JAPANESE
良い一日が来ている。
BACK INTO ENGLISH
A good day is coming.
INTO JAPANESE
良い一日が来ている。
BACK INTO ENGLISH
A good day is coming.
That didn't even make that much sense in English.