The Catholic Oura Church, completed in 1975 by Takenaka Corporation, stands as a remarkable example of modern religious architecture in Nagasaki. Located in the historic Minami Yamate district at 21 Minami Yamate-cho, this striking contemporary structure represents a thoughtful fusion of spiritual purpose and architectural innovation. The church showcases distinctive design elements characteristic of 1970s ecclesiastical buildings, creating a compelling visual presence within its cultural landscape. Its construction marked an important addition to Nagasaki's diverse religious heritage, reflecting the city's multicultural history while establishing itself as a significant architectural landmark for enthusiasts appreciating postwar Japanese design and religious spaces.