Follows the lives of the personnel of the fictional 21st District, which houses both uniformed officers and the department's elite Intelligence Unit as they fight every day to keep the city of Chicago, Illinois safe.

"Tsugunohi -The Chamber of Phantom Name-" Launches on Steam! A new graduate, Kana Sakuragi, begins her new life in a renovated old house, "Akembara House." What seemed like a shiny, ideal property soon turns into a nightmare, as she is plagued by strange phenomena every night...