Chaika und die beiden Geschwister stellen fest, dass sie nicht die Einzigen sind, die es auf die Reliquien abgesehen haben. Ein Hinterhalt von einer rivalisierenden Gruppe birgt eine neue Überraschung, als Toru den Anführer der Gruppe erkennt.
Heading to the town of Perimeral, Toru, Akari and Chaika are ambushed by a red armored sword fighter and her two companions. Toru captures the warrior but is shock to discover that she looks like Chaika but with short hair and a red headband. Chaika is captured by Red Chaika's companions but both groups are forced to flee after the Gillette Corps arrives. After bribing her with food, Red Chaika reveals her name is Chaika Bohdan, who also claims she's Emperor Arthur's daughter and wants to gather her father's remains but unlike their Chaika, Red Chaika wants to use the power of father's remains to take revenge against the Eight Heroes and the subjects who abandoned her father during the war. Meanwhile, Red Chaika's companions reveal to Chaika that there are other girls named Chaika who are also clamming to be Emperor Arthur's daughter. Elsewhere, wizard Mattheus Callaway and Catboy Leonardo Stola split up with the Gillette Corps to track Toru and Akari but instead find Red Chaika's companions. Eventually, a deal is reach where both groups head to a waterfall to exchange their Chaikas which both Chaikas meet each other face to face.
Arrivés à Pélimiral, Tôru et Akari doit venir à la rescousse de Chaika qui était partie seule à la recherche d'informations auprès de jeunes loubards. De leur côté, Gillet et ses hommes sont toujours à la poursuite du groupe, malgré les avis de recherches. Il semblerait qu'il y ait un autre groupe qui poursuit le même objectif...
フレドリカが仲間に加わり４人（３人＋１匹？）となったチャイカたちは、次なるターゲットを探して旅を続けていた。
そんな彼らに突然襲い掛かる謎の３人組。
蛇絞剣（スネークブレイド）を自在に操る少女の姿は－－。
「！ チャイカ……？」
瓜二つなふたりの少女を前にトールは困惑する。
또 다른 시체를 찾아 페리메라르 마을로 향하던 토루 일행. 그 앞을 한 명의 검사가 가로막는다. 그리고 그 검사는 숨어있던 동료들과 함께 토루일행을 습격하기 시작했는데...
