West Exit of Kawagoe Station, Seibu-Railway
The exact meeting point is right in front of "Mizuho Bank" seen in the distant back spot in the West exit Tokorozawa Station (12-1 Hiyoshicho, Tokorozawa, Saitama). The guide/driver will be waiting for the travelers in front of this Mizuho Bank(Photo Attached). They will be holding a signboard with the "GREEN Drops" logo so that the travelers can easily find them.