A downloadable listable

FULL CREDITS GO TO: Light, Hattori Michisato

I own none of the content mentioned above!! All credits go to their original developers! 

Developer: https://www.light.gr.jp/

Producer: https://vndb.org/s9649

https://www.crunchyroll.com/news/features/2017/5/24/feature-crunchyroll-intervie...

Dies irae was developed by Light,[2] and was produced by Hattori Michisato and written by Takashi Masada, with art by G-Yuusuke and music by Keishi Yonao. It was developed during the 2000s PC boom in Japan, when the audience of Japanese video game players on Microsoft Windows grew, and the introduction of simpler development tools lowered the barrier of entry. Light experimented with games at the time, and created things they wanted to make; after developing Paradise Lost, they decided they wanted to make a serious game themed around battles, which led to the creation of Dies irae. Michisato described the game's theme as "the reason to fight for and protect your loved ones", and "the stubborn pride of men".[3]

Prior to the events of the story, the Longinus Dreizehn Orden, a group of sorcerers, perform a ritual in Berlin during World War II, using the lives lost in battle as a sacrifice for their spell. After the war ends, they disappear, but are rumored to return. In present-day Japan, Ren Fuji is released from the hospital after recovering from a brawl with his friend Shirou, when the Longinus Dreizehn Orden returns.