noun
early overtime; overtime before work starting time
Refers to overtime worked by arriving early, before the official start of the workday. Often used in contexts of unpaid or unrecognized overtime.
早出残業が常態化している職場は多い。
Many workplaces have normalized early overtime.
彼は毎朝一時間の早出残業をしている。
He does an hour of early overtime every morning.
Compound of 早出 (early arrival) and 残業 (overtime).