"The Centennial Case: A Shijima Story" is a captivating mystery-adventure game directed by Koichiro Ito and produced by Yasuhito Tachibana. This unique game features a blend of live-action footage and immersive gameplay, where players delve into a century-long chain of murders spanning 1922, 1972, andThe game is structured into episodes with distinct phases - Incident, Reasoning, and Solution, offering players a deep dive into solving intricate mysteries across different time periods.

Embark on a journey with Haruka Kagami, a mystery novelist, as she uncovers the truth behind the Shijima family's mysterious deaths. Engage in the Incident phase to witness the murders, analyze clues in the Reasoning phase, and deduce the killer in the Solution phase. Immerse yourself in this 100-year mystery, collecting clues and piecing together the puzzle to unveil the secrets hidden within each case.