Re-translated by Sasha. The highlighted one is what has been updated.
1: “mashi na” implies that something isn’t particularly good, but it’s still better than before or the alternative. Galaxia is basically calling Beryl the best of the worst by a small margin.
2: literally “don’t misunderstand your dignity”
Translated Title: Darkness is Beautiful ~Galaxia’s Irritation~
Series: Sera Myu, Shin Densetsu Kourin