According to Japanese law, youngsters under 16 must le**e karaoke parlours by 6 p.m. while those aged under 18 can stay only until 11 p.m.

• 按照日本法律，16岁以下青少年必须在下午6点之前离开卡拉OK厅，18岁以下的则必须在晚上11点之前离开。