第4話: エチドナはアリーネとノワと対峙し、レィナとキャッスルは今後の試合に備える。

4

Irma refuses to help Echidna, so Alleyne and Nowa resolve to pick them off one by one. Echidna's past is revealed. Echidna manages to trap Alleyne in a pitcher plant, then to pin Nowa. Alleyne breaks free and takes the initiative against Echidna, but Irma appears, threatening to kill the trapped Nowa and forcing Alleyne to surrender. Leina brings her sword to Cattleya for repair again, while Ymir's attempts to sell weapons go unnoticed in the market. Cattleya states her resolve to reunite her family. The next set of matches begins: Leina vs Ymir and Cattleya vs Airi, the latter being fought in the room where Aldra keeps all of those she has turned to stone. (Source: Wikipedia)