last target was the Cathena Labs of Dr. Sarak, inventor of the ALD who died in an accident. Edda convinces Ganz to let him go, who agrees until he becomes a Hero ranked hunter. After ranking up, Edda and Hemo arrive at the ruins of Cathena (which was destroyed by Lord Darkham from Twilight of the Spirits), and encounter the lab. After going through it, Edda encounters the diary of Dr. Sarak, which talks about a new form of energy known as 'Chalice', as well as the invention of ALD, his wife's death, and his estranged relationship with Ursula. After wondering what the Chalice was, Ursula comes in and explains what the Chalice was; a being created to replace the world's energy with its own bio-energy, and reveals that her father was Dr. Sarak, and that the real reason for his death was that Ursula activated the Chalice out of anger, and while trying to stop it, died. Ursula goes after the Chalice herself to exorcise it as due to the amount of mala-energy its consumed, it became the ultimate malademon. She closes the door on Edda and telling him that she plans to make up for what he did. Seeing that he needs to stop her because the Stark Dispeller doesn't work, Edda finds security footage of Ursula inside the Chalice's room, running away after seeing that it failed. Coming out the other side, Edda finds Ursula with strange veins attached to her arm, saying that she had been hurt by the Chalice. Edda decides to defeat it himself, asking Hemo to take care of her and revealing to Ursula he was an exorcist. Encountering the Chalice, he is able to defeat it until it transforms into its true form. Ursula comes in to help Edda exorcise the Chalice, and does so successfully. Ursula plans to kill herself in atonement for everything she's done about the malademon threat and her involvement with Truth Sword until Edda and Hemo talk her out of it, telling her to make people happy. Realizing this, she, along with Edda and Hemo laugh as they leave the lab. After leaving the building, Ursula plans to help ill people around the world, and Edda plans to continue his exorcism journey. The two part ways, Ursula declaring that 'Ursula' is dead, and that she's ready to embrace her new identity as Kirika, and Edda and Hemo