The Devil is a Part-Timer! Season 2

Maou is hit with the sudden reveal of a temporary suspension of his job at MgRonald's due to renovations, as well as needing to move out of their apartment for repairs. Maou, accompanied by Emi, visits Chiho's house to watch a video tape sent by his landlord, Shiba, who informs him her niece is looking for workers for a beach hut in Chōshi and is willing to offer 10,000 yen a day plus room and board; Maou calls her to accept. After seeing how much Chiho wants to join and help them, her mom agrees to let her under certain circumstances. Later, Maou and Chiho encounter Sarue, who reveals he turned down Gabriel's proposition to work with him and that he's aware of the sacred sword's location. Chiho then talks to Maou about how she wants to become stronger so that she can support him as both Maou and the Demon King, as well as make it so everyone can be happy together. She decides to join Emi, Suzuna, and Alas Ramus on the trip to Chōshi, with the girls intending to help/keep watch over the boys. They meet Amane Ohguro, who introduces them to the dishevelled beach hut they have to run. Maou takes charge and works to renovate it to make it more appealing. Later that night, the group sees shining lights on the horizon, leading Amane to discuss a legend about the "Mouren Yassa", where ghosts appear to sink more ships to join them. Suddenly, a foreboding fog appears, forcing everyone inside, causing Amane to feel uneasy, while a large figure begins to emerge from it. (Source: Wikipedia)