The Shochiku-Ōtani Library's Collection of Rare Materials Digital Archive 'Modern Book Search and Viewing System' is developed and made publicly available by the Art Research Center of Ritsumeikan University based on an agreement between the Shochiku-Ōtani Library and the Art Research Center.

On April 10, data for approximately 700 pre-war Osaka Shochiku-za performance-related materials held by the Shochiku-Ōtani Library was released.
https://www.dh-jac.net/db1/mbooks/search_shochiku.php

◆ Shochiku-Ōtani Library Announcements
https://www.shochiku.co.jp/shochiku-otani-toshokan/news/20260410/