He gets excited, although on their way to where the devil is, the two get into an argument, which causes the two to go silent after Power mentions that Pochita is dead and that nobody can bring the dead back. Denji at first thinks that the topic is uninteresting, before Power offers him to feel her chest if he saves her cat. She follows by saying that she only gets along with cats, before picking a random cat up and explaining her story with her cat, Meowy, who was captured by a devil. Later, they take a break and buy drinks, where Denji claims that buying soft drinks is a dream come true, although it is interrupted by Power claiming that she hates humans, due to her devil instinct. They get into an argument, until Makima asks the two to be quiet, which they do. Makima then tells Power that she may not be suited to be a devil hunter, which stresses her as she blames Denji and falsely accusing him of ordering her to kill the devil. She then told Denji that he should keep her under control, which angered him. Later, Makima came over to tell them that they had broken the law. Arriving at the edge of a building, Power jumped off it and created a hammer using her powers, and killed it. She then smelled blood and ran over to the scent, where Denji had to run after her. The two then rest, where he asks where the devils are, to which Power responds by saying that it's thanks to her, due to her being a fiend. He gets extremely annoyed, but said that he should forgive a pretty girl. On their mission, Power was extremely energetic, and had slapped Denji's head, demanding blood. While he was at first reluctant to work with her, he changed his mind after looking at her breasts, and looked forward to it. Makima had warned that she was a fiend beforehand, which confused and shocked him, asking if fiends can be devil hunters. Power had initially looked down upon Denji as his status as human, and ordered him to grovel before her. Denji and Power first met as "buddies", where Makima assigned them together.