サービス残業
sābisuzangyō
1. unpaid overtime
Noun
#39831
1. unpaid overtime
1. service industry; service sector
1. service area; toll road rest stop
1. self-service
2. self-
1. self-service
1. pickup service
1. lip service
1. overtime (work)
1. secret service (intelligence agency)
2. Secret Service (US)