noun, noun or participle which takes 'suru', transitive verb, noun which may take the genitive case particle 'no'
acting as agent; acting on behalf of; proxy
Used for performing a task or role in place of someone else, often in business or official contexts. Can be used as a noun, with する, or as a modifier with の.
社長の代行として会議に出席した。
I attended the meeting as the president's proxy.
彼
He drove on my behalf.