Sword Art Online 27 Unital Ring 6 (Dengeki Bunko) [Light Novel]

[Machine Translation] Serka, Commander of the Sacred Artists. Ronie, the knight of harmony, and Teeze. After 200 years have passed, Kirito is reunited with those with whom he has a close relationship. However--. "......No way...... are you alive? The presence of Eoline Harendt, the leader of the Knights of Harmony, a man who resembles him, sends a ripple effect through the hearts of the girls. While the shock was still fresh in their minds, the "enemy" finally made his appearance. The battle between Alice and her fellow Knights of Match and Eoline and her fellow Matchmakers - the old and new guardians of the Underworld - is about to begin. Meanwhile, the battle for the "Unital Ring" enters its next phase. Kirito and the others, who have reached the second level, also throw themselves into the next battle!

神聖術師団長セルカ。整合騎士ロニエ、ティーゼ。二百年の時を越え、キリトは縁深い人々と再会を果たす。だが―。「...うそ...生きてたの...?」“彼”に似た面影を持つ男―整合機士団長エオライン・ハーレンツの存在が、彼女たちの心に大きな波紋を投げかける。その衝撃冷めやらぬ中、ついに姿を現した“敵”。アリスたち整合騎士と、エオラインたち整合機士―アンダーワールド新旧の護り手たちの、戦いの火ぶたが切って落とされる。一方“ユナイタル・リング”攻略は次なる局面へ。第二階層に到達したキリトたちもまた、新たな戦いに身を投じる!