Talk:Nero Festival Redux ~Autumn 2018~ (US)/@comment-30468100-20180910141359/@comment-36349638-20180910173502

If your box is not extremely shallow, actually you should be able to complete all quests without her. Also, upgrade her won't speed up the farming. Therefore No need. However, You can think about unlock Arash interlude to speed up farming. (I am thinking about it right now)