Você procurou por: counterbalance (Inglês - Japonês)

counterbalance
カウンターウエイト

a simple counterbalance?
釣り合いの重りだと思ってるのか？

in your own words, perhaps it was a "karmic counterbalance."
ロザリー・ニュニアスに知らせようと心に決めた あなた流に言えば

maybe as he was stealing from others, he saw his work for us as a kind of... karmic counterbalance, a way to do some good to make up for the bad.
おそらく彼は 他の人達の金を盗みながら 一種の「罪滅ぼし」として 私達の仕事を してくれたんでしょう 悪事の埋め合わせとして