JAPAN NIGHTBOOK ORIGINAL DATA
Japan Nightbook publishes a transparent view of its own synchronized directory coverage. These figures describe records held in our database, not the total size of the adult-entertainment market in Japan.
Latest stored snapshot: 2026-10-08
Tokyo
1,475 live profile records
13 agency records · 1,453 publishable · 12 price-verified agencies
Osaka
226 live profile records
5 agency records · 220 publishable · 4 price-verified agencies
Kyoto
212 live profile records
3 agency records · 203 publishable · 3 price-verified agencies
Explore the tracked datasets
New Profiles in Synced DataProfile records that newly appear between stored daily snapshots.
Verified Price ChangesProvider-level published starting prices and detected changes.
Data FreshnessVerification age, profile refresh age and recheck priorities.
What this data can and cannot prove
Profile record means one row currently held in Japan Nightbook’s synchronized directory table. It is not a claim about the total number of working people in a city. A profile appearing or disappearing between snapshots is reported only as a database change; Japan Nightbook does not infer that somebody joined or left an agency in real life.
Published starting price is stored with its course length and verification date when available. Different course lengths are not averaged into a misleading citywide figure. Unknown values remain unknown.
History collection begins with real stored snapshots. Earlier values are not backfilled or invented. See How We Review and the Editorial Policy.