Avsnitt 4

While working undercover at a Chinese restaurant to expose the mysterious drug kingpin known as “Oz,” detectives from Numabukuro Police Station find their operation thrown into chaos when livestreamer Rea visits the restaurant and one of the undercover officers is suddenly stabbed after following her; as Asuka pursues the fleeing suspect and questions arise over whether Rea is a victim or an accomplice, Makoto and the team uncover the dark truths hidden beneath the glamorous world of livestreaming and the growing drug trafficking operation.