Will a foreign worker in a Japanese office be expected to conform to Japanese working hours i.e. not leaving before the boss and working late. So far my husband has been leaving when he feels that he has completed his work for the day, this is usually later than the official finish time but earlier than his Japanese collegues. He doesn't seem to care, despite a few raised eyebrows, and says their time is unproductive in the evenings as they are all just waiting around and not getting much done. As time goes on do you think there will be pressure on him to stay late or will his 'boll*^ks to that' approach survive?