YOU SAID:
I have volleyball nationals coming up!
INTO JAPANESE
バレーボールの国民がやってくる!
BACK INTO ENGLISH
The people of volleyball are coming!
INTO JAPANESE
バレーボールの人たちがやってくる!
BACK INTO ENGLISH
Volleyball people are coming!
INTO JAPANESE
バレーボールの人たちがやってくる!
BACK INTO ENGLISH
Volleyball people are coming!
That didn't even make that much sense in English.