Gaikotsu Kishi-Sama, Tadaima Isekai e Odekakechu? (GARDO)

[Machine Translation] To become stronger - to protect and defend her people. After parting with Ark, who was training with the Dragon King, Ariane returned to her hometown and trained under her sister Ibin in order to acquire even more power. As a result of her unceasing efforts, Ariane finally succeeded in acquiring new powers. However, her joy was short-lived, as she and Ibin went to rescue their elven brethren after receiving information from Chiyome, only to find them in ruins. ...... "O flame - save my soul," the two were enraged to learn of the inhumanity of the Hiluk religion. The two men's anger reaches its peak when they learn of the atrocities of the Hillcountry! The 11th act of the "world reformation" adventure tale spun by a skeleton knight and his friends!

もっと強くなる――同胞を守り抜く為に。龍王との修行に励むアークと別れ、故郷へ戻ったアリアンは更なる力を身に付けるため姉イビンの下で特訓を重ねていた。弛まぬ努力の結果、アリアンは遂に新たな力の体得に成功。しかし喜びも束の間、チヨメからの情報でイビンと共にエルフの同胞の救出に向かうと、そこには同胞の変わり果てた姿があり……『炎よ――この魂を救いたまえ』ヒルク教国の非道を知った二人の怒りは頂点に至る!!骸骨騎士が仲間と紡ぐ"世直し"冒険譚、第11幕！