Ep. 4: Munculnya Musuh yang Kuat!

4

Issei and the others start their operation to search for Freed and the Excalibur, later finding the ex-priest at the abandoned warehouse previously used by Stray Devil Viser. Kiba engages Freed in a one-on-one battle until Issei, Saji and Koneko intervene giving Kiba the advantage. However, Valper Galilei advises Freed to control his Excalibur better, and manages to reverse the situation until the timely arrival of Xenovia and Irina. Valper and Freed flee, forcing Kiba, Xenovia and Irina to chase after the two. However, Rias, Sona, Akeno and Tsubaki intervene and Issei and Saji are punished by their respective masters for taking action without permission. Back at the Hyodo Residence, Asia greets Rias and Issei in a naked apron as Rias decides to change into one as well. The next day, Rias, Akeno and Koneko send their familiars to search for Kiba, Xenovia and Irina throughout the city, finding an injured Irina lying in the outskirts of town. After healing Irina with Asia's help, Tsubaki takes Irina to the Sitri residence for further treatment. Freed then reappears, revealing that he now has four Excalibur swords with him after stealing Irina's Excalibur Mimic. He then introduces his boss, Kokabiel, one of the leaders of the Fallen Angels, to Issei and his friends as Kokabiel reveals his plan to start another Great War using the Excaliburs. Disappointed that Michael only sent grunt exorcists, Kokabiel decides to target the Devils of Kuoh Academy to force the Satans to take action. After the Fallen Angel leader uses a small attack as a diversion, Issei and the others head back to the school in preparation for their upcoming battle with Kokabiel. Meanwhile at Kuoh Academy, Valper and Freed are shown to be inside a magic circle undergoing an unknown ceremony, with Kiba and Xenovia realizing the situation from afar. (Source: Wikipedia)