Description: "Crimson Castle Remilia II: Yougen no Requiem" is a sequel to the side-scrolling action game "Crimson Castle Remilia Scarlet Symphony" featuring characters from the popular IP "Touhou Project" that is loved by fans all over the world. Continuing from the previous work, the popular illustrator Banhai Akira has arranged dark and bold character designs that make the most of the original charm, adding unique elements such as barrage and floating to a full-fledged action game, and a beautiful game that has been improved in quality from the previous work. It is a work that has been powered up everywhere, such as graphics and gorgeous sounds. In this work, Izayoi Sueya becomes the main character, and the story is drawn in which she searches for the suddenly disappeared residents of the Scarlet Devil Mansion and the whereabouts of the spring that has not come, and heads for the supposedly disappeared "Scarlet Devil Mansion".