jōban
1. being on duty
Noun
#259238
1. being on duty
1. On duty; Next shift
1. Going upstairs; By turns/in sequence
1. Wasn't on duty.; Wasn't on shift.
1. Probably on duty.; Probably next.
1. It is not my turn.; I am not on duty.
1. If I were on duty; If I had the next shift
1. If on duty; If on shift
1. On duty.; My shift.
1. Was not on duty.; Was not the first to go.