drug contamination... This horrific crime is only on the rise. Even students who should be studying hard. Narcotics investigator Yuka Tsubasa quickly approaches a student who is thought to be deeply involved in a drug trafficking organization, arrests the student at the timing of using stimulants, and extracts information. Tsubasa, who was caught by her student's confession that there would be a big deal three days later, went to the scene.
