Ключевые слова: adult, business, businessman, city, city life, commuter, contemporary, corporate, entrance, ichigaya, interior, japan, japanese, journey, jr, lifestyle, metro, metropolitan, passenger, people, person, public, railway, rush, rush hour, salary man, stair, station, steps, subway, toei subway, tokyo, train, transit, transportation, travel, traveler, under pass, urban, work,