Gate 2 Episode 7: Dangerous Sisters
Episode 7 of 12 of Gate 2, aired February 19, 2016, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Lelei's sister, Arpeggio, is jealous of her success and challenges Lelei to a duel, which threatens to burn down the entire city! In the Empire, Zorzal begins arresting the pro-peace faction on charges of accepting bribes from Japan.