like he said; same for me; ditto
A formal set phrase used to agree with a preceding statement, often in minutes, records, or formal speech. Literally 'same as the right' (referring to the preceding text or speaker).
議長の意見に賛成です。右に同じ。
I agree with the chairperson's opinion. Same here.
前回の議事録には「右に同じ」と記されていた。
In the previous meeting minutes, it was written 'same as above'.
A set phrase composed of 右 (right, referring to the preceding text or speaker) + に (particle) + 同じ (same). The exact origin is uncertain, but it follows a traditional pattern of referring to previously mentioned items as 'right' in vertical writing.