YOU SAID:
The Otomotone should be in the middle school band
INTO JAPANESE
Otomotoneは中学校のバンドにいるはずです
BACK INTO ENGLISH
Otomotone should be in a middle school band
INTO JAPANESE
Otomotoneは中学校のバンドにいなければなりません
BACK INTO ENGLISH
Otomotone must be in a middle school band
INTO JAPANESE
Otomotoneは中学校のバンドにいなければなりません
BACK INTO ENGLISH
Otomotone must be in a middle school band
That didn't even make that much sense in English.