おんのじ
(being) most satisfactory; (being) quite satisfied; (being) quite enough
Also written 恩の字
Expression, Noun
少すこしの間あいだだけでも一緒いっしょに戦たたかってくれるだけで御おんの字じよ。
Even if it's just for a short while fighting alongside us is all I could ask for.