Odakyu Southern Tower and Shinjuku Southern Terrace, completed in 1998, represent a landmark mixed-use development in Tokyo's Shibuya ward. Designed by Sakakura Architects, Taisei Corporation, and Odakyu Construction, this architectural achievement seamlessly integrates hotel accommodations, retail facilities, office spaces, and transportation infrastructure. The tower exemplifies late 1990s Japanese commercial architecture, showcasing sophisticated urban planning that connects multiple functional programs within a single cohesive structure. Its strategic location near Shinjuku Station demonstrates how contemporary architecture addresses the complex demands of Tokyo's dense metropolitan environment while creating functional public spaces.