Kabuki-cho is a district of Shinjuku that enters the story through Kawashima Masayuki’s reconnaissance. He walks through it while weighing where and how to carry out a planned crime, turning the district into a place where his abstract calculations meet the practical details of city life.

Setting and Observations

Two nights before reviewing his plan, Kawashima walks through Kabuki-cho and observes that many freelance street workers there are from overseas, particularly Southeast Asia. He treats this as information about how a potential victim might be identified and whether her absence would attract attention. His conclusions are his own calculations, not an independent account of the district or its residents.

The same observations complicate his initial reasoning. He considers language an important condition for arranging an encounter and rejects the idea of choosing someone who would not speak Japanese well. Kabuki-cho therefore offers him a practical view of the people working in the area, but what he sees does not simply confirm his first plan: his preferences and requirements narrow the choice he is willing to make.

Role in Kawashima’s Plans

Kawashima’s notes consider an outdoor location, including an alley, but he decides against carrying out the crime in a public space. He anticipates that such a setting would limit his control and make it difficult to carry out the plan as he intends. Kabuki-cho is part of the reconnaissance informing these judgments; the evidence does not establish that he selects the district itself as the scene of the planned crime.

Instead, he considers using a separate hotel room. Later, he chooses among hotels in West Shinjuku by assessing the likelihood of drawing attention at check-in. At the Keio Plaza Hotel, the crowded lobby and busy front desk allow him to check in with little notice. These later events belong to a different setting from Kabuki-cho, but they continue the same effort to turn observations of public places and their routines into a plan.

Narrative Significance

Kabuki-cho’s significance is closely tied to the contrast between observation and control. Kawashima approaches the district as a source of information, attempting to reduce human beings and public spaces to factors in a calculation. Yet his own changing criteria expose the limits of that method: details he initially treats as advantages become reasons to reject an option. The district thus marks an early stage in a plan that shifts away from the street and toward a hotel, without becoming the site of the later hotel encounter.