noun, noun or participle which takes 'suru', intransitive verb
working overtime; staying late at work
Refers to staying at the workplace beyond regular hours, often to finish tasks. Can be used as a noun or with する.
今日は居残りして、明日のプレゼンの準備をします。
I'll stay late today and prepare for tomorrow's presentation.
noun, noun or participle which takes 'suru', intransitive verb
Often used for students being made to stay after school as punishment. Also used as a noun or with する.
宿題を忘れたので、放課後に居残りさせられた。
I forgot my homework, so I was made to stay after school.