Bandai Namco Entertainment has announced a collaboration between the That Time I Got Reincarnated as a Slime: ISEKAI MEMORIES game and Frieren: Beyond Journey’s End. The event is titled “Octagram and the Millennium Mage Part 1” and includes the characters and voice actors from the Frieren: Beyond Journey’s End franchise. A new story supervised by Fuse, author of the original light novels! A mysterious girl named Shinsha appears, claiming to be Rimuru’s daughter. Relive famous moments from Season 1 of the anime in fully voiced cut scenes! The star-studded vocal cast lend their talents to battle voices and interactions in town as well! Use the nation-building system to create your ideal version of Tempest! Build and position all sorts of buildings and facilities: your citizens’ homes, restaurants, the blacksmith shop, the laboratory, magic-enhancing facilities, and more.