Teacher Akira Suzuki breaks away from long-held customs and norms at his school. He tries hard to have the ideal classroom by using his own "Suzuki method". The new semester begins. His homeroom 2-A class is about to have a student council election and preparations for a school festival. A man then takes a female student hostage...

Five outstanding researchers from the Tokyo Metropolitan Police Department’s crime lab are gathered and given powers for special investigations in response to diversified modern crimes. They are called the Scientific Task Force or ST for short. The new, elite Inspector Yurine Tomohisa becomes the ST’s commanding officer. Meanwhile, a shooting rampage breaks out. Five people are shot and one of them, a female company employee, dies. The media reports this as Japan’s first case of indiscriminate shooting. The ST is mobilised and Yurine heads to the crime scene...

Attorneys Kensuke Komikado and Machiko Mayuzumi receive a request from a general hospital. They go up against veteran attorney Kazuma Kujou who is trying to extract money from the general hospital by a medical malpractice lawsuit.