Love conquers all. (愛は全てに勝る。 Ai wa subete ni masaru.): is the 7th chapter of the manga written by Kore Yamazaki.
Matthew gave Mina the potion he made out of the cats he killed, at the advice of Cartaphilus, in order to cure her sickliness, but it did not work and she died. Cartaphilus treats it as an experiment gone wrong, and Matthew was killed by the cats for his crimes. In the present, Mina tells Chise that her soul, Matthew's, and the cats' are stuck in the blight because they no longer remember how to get to the place where souls go after they leave the world. She asks Chise to erase them, and Molly offers to guide them to the place. Chise refuses and asks the jade ariel to lend her wind powers to help carry the souls to where they should have gone. Matthew and Mina find each other once again and the blight disappears. With that being over, Renfred and Alice leave. Chise asks Elias when is she going to die, and Elias tells her that he has a plan. It is revealed that part of the reason why he bought her is to understand humans better, as well as to see if he can extend her life. Elias offers to remove her memories of these details, as he planned to tell her all of this after he is confident she will never leave him, but Chise assures him that she will stay with him forever. The two go home.