The Devil is a Part-Timer! Season 2
The once-feared Demon Lord Satan, now known as Sadao Maou, is living a peaceful life in Tokyo. He works at a local fast-food restaurant and must provide for his former generals Alciel and Lucifer who joined him in Japan, while also avoiding confrontations with Emi Yusa—the assumed name of Emilia—and the angels who monitor his actions.
One day, a dimensional portal appears, bringing a mysterious apple and a toddler named Alas Ramus. To everyone's surprise, Alas Ramus imprints on Emi and Sadao, claiming them as her parents! Emi reluctantly agrees to help Sadao take care of her, but their new life is threatened by the arrival of the archangel Gabriel. He says he must take both Alas Ramus and Emi's sacred sword with him to save the world from destruction.
In order to protect what they hold dear, Sadao and Emi must put their differences aside and work together to save the world. Will they be able to do it in time?