The Sophia University Junior College Administration Building, completed in 1985 in Hadano, Kanagawa Prefecture, represents a significant work by the renowned Takenaka Corporation. Designed as a multifunctional facility combining administrative offices with sacred spaces including a chapel, this building exemplifies the architectural philosophy of harmonizing institutional functions with spiritual environments. Located at 994 Kamiōtsuki Yammaōdai, the structure reflects the design sensibilities of the mid-1980s while addressing the unique requirements of an educational and religious institution. The building stands as a notable example of Japanese institutional architecture from this period.