Plot[]
Volume 1[]
After escaping to Earth, Alciel and Satan are found by the police and taken to the police station, where they obtain information about the world they ended up in via hypnosis. After taking care of basic accommodation and identification, they set off to find jobs for themselves, but their initial job ventures failed. After some months, Maou suggested that Ashiya handles the chores and research ways to regain their powers while Maou concentrated on his part-time job at MgRonald's.
At the beginning of summer, Ashiya lectured Maou about spending all their bank savings on a washing machine, refrigerator, and bike. Maou argued that the first two were necessary for the sweltering weather and that he needed a bike to go to work. Ashiya handed an umbrella to Maou as the latter got ready to go to his workplace.
Emi showed up at their apartment the next day. Shocked, Ashiya secured all the locks, ignored her protests, and didn't want to let her in. Maou then revealed that he had a run-in with Emi the night before. Emi started crying. Thus Maou told Ashiya to let her in. She told them how she came to be on Earth, then mocked them for a bit before leaving.
Ashiya tailed Maou when the latter went on a date with Chiho but was discovered by Emi, who later dragged him into the restaurant where Maou and Chiho were. Soon after, the underground mall they were in collapsed. When they meet up after Maou moves the rubble out of the way to save the people trapped within, Ashiya blames himself for being unable to protect his lord and beats himself up for his inefficiency.
He went along with Maou and Emi when they discovered Lucifer and Olba wreaking havoc in the city. Lucifer's bullets tore a hole in Ashiya's torso, putting his life in danger until Maou regained his powers and imparted some of them to Ashiya to heal himself and join the fight.