[복구요청] 신성앙린 시리즈

In modern Japan, a sudden emergence of dangerous demon beasts has caused widespread fear and disruption. These creatures target females, and their bodily fluids are lethal when injected into humans. This crisis prompted the development of a technology to absorb and harness the energy of demon beasts, but it's highly unstable. To optimize this method and avoid wasting resources, researchers developed the S-TRAN(C)XE System, also known as the Succubusystem, which can repurpose absorbed energy into an enhanced suit. During the system's first human trial, the research facility was attacked by demon beasts, leading to chaos and the death of a girl. However, she later awakens as an S-TRAN(C)XE, a hunter of demon beasts. [Translated from the official site]

One Night, Runa Amatsu, a girl who dreams of becoming a fairy-tale writer, sees a great magic circle appearing in the easter sky. Two spheres of light descended from it and then it immediately dispersed. The next day Runa's twin sister, Rena, and her best friend Miyu Kokubugata convince her to install a pirate app called "Angel Maker". "Would you like to Blow Up? Yes/No". --"She has been cursed by a magic item. The young girl was cursed".-- [Translated from DLsite]

Sana Aiba is a bright and cheerful school girl that just transferred to Etoile Academy. On her first day a the academy she quickly becomes friends with Mei Kanbara, a shy but kind girl who attends the same class and sits next to her. On their way home, Mei tells Sana about a portable videogame called "Angel Maker", she received the videogame by mail from a magazine and they sent her a second copy by mistake, so she decides to gift one copy to Sana to celebrate their friendship. The two girls activate the videogames, but to their suprise the little angel creatures they are supposed to help grow in the game appear before them. "Protect us, help us grow, and in exchange we'll give you fantastical powers!" Right at that moment the two girls are attacked by hideous monsters...