After the execution of alleged killer Shiori Okuma, three university friends are suddenly transported seven years int...

Kotaro, Hayato, and Rin are transported seven years into the past, where they encounter Shiori—a woman who, in their ...

Kotaro, Hayato, and Rin, transported seven years into the past, try to prevent the serial teacher murders using knowl...

As evidence places Shiori near the scene of the third murder, Rin becomes convinced she is the culprit, but Kotaro an...

After uncovering Shimoyama as the true culprit behind the serial teacher murders and confirming Shiori’s innocence, K...

After realizing that their actions in the past have altered the present, Kotaro and his friends decide to return to 2...

Kotaro and his friends reveal to Detective Ito that they have traveled from 2026 and join forces with him to search f...

After preventing the fourth murder in the Teacher Serial Murder Case and saving both Samejima and Rin’s friend Marimo...

After learning that Hayato and Rin are in mortal danger in 2019, Kotaro discovers how to time-slip once again and ret...

Shiori reveals to Kotaro that ten years earlier, Nagine committed a murder to protect her, and that she took the blam...