#Japan #Ota #Machi no Ma #Sorano Ma #KJR Management

A New Era for Sorano Ma in Machi no Ma Omori

The Machi no Ma Omori shopping complex, located in Ota City, Tokyo, has recently transformed its third-floor rooftop terrace into a refreshed space known as "Sorano Ma," which reopened in March 2026. Managed by the Japan Urban Fund Investment Corporation, this innovative area is designed with the concept of "Connecting with the Sky" in mind. It invites visitors to relax, play, and engage with the environment in their own unique ways.

A Relaxing Community Space

Sorano Ma now features a wooden deck with varying elevations, comfortable cloud-shaped benches, and sky-colored cushions to promote a playful and educational atmosphere for children. Here, youngsters can explore their curiosity about nature and the sky while enjoying the outdoors. For adults, the terrace offers a serene getaway to unwind while gazing at the sky. This space not only fosters a sense of community but also emphasizes the importance of comfort and charm for all visitors.

To further emphasize its role as a communal hub, Machi no Ma Omori is aligned with its mission as a "community-focused center." KJR Management, which operates the Japan Urban Fund Investment Corporation, undertakes various social contributions under its mission statement, "Unlocking Real Assets’ Future." The newly designed Sorano Ma is expected to host community events aimed at enriching and activating the local area, creating a vibrant venue for residents and visitors alike.

Collaborative Design Efforts

The renovation of Sorano Ma was meticulously planned by the landscape design firm Studio Gen Kumagai, known for its work on numerous projects both in Japan and abroad, including JP Yokohama Tower. The design incorporates playful elements such as cloud-shaped benches that allow children to jump, as well as informative cloud classification signage. Overall construction management was conducted by Hibiyakaikan, a company experienced in both indoor and outdoor landscaping. Benches were manufactured and installed by Sixinch, a company with experience supplying park furnishings in Tokyo.

Design Features and Environmental Considerations

The renovation aims to foster a sense of connection with the sky through a variety of visual and experiential elements. Seating areas are designed with different heights for relaxation, and observation points allow all ages to enjoy the scenic views of the city. The wooden deck is equipped with cloud-themed play structures, creating a symbolic space for children to engage with the outdoors. The choice of cushion colors reflects the ever-changing gradient of the sky throughout the day, encouraging users to relax while mirroring the hues above.

Further enhancing the facility's appeal, Sorano Ma is committed to creating an environmentally friendly space. For example:

1. Eco-Friendly Wood Deck: The deck is made from "Handy Wood," which is composed of 90% recycled materials to reduce environmental impact.
2. Safe Artificial Turf: The facility uses turf without fillers like rubber chips, ensuring a clean and safe play environment for children while minimizing heat absorption.
3. Protective Fencing from Recycled Wood: The plant area is secured with durable, weather-resistant fencing made from artificial recycled wood.

Overall, the newly renovated Sorano Ma invites residents and visitors alike to embrace the sky while also prioritizing community engagement and environmental sustainability.

Overview of Machi no Ma Omori

• - Location: 3-1-38 Omorinishi, Ota City, Tokyo
• - Operator: Japan Urban Fund Investment Corporation
• - Management: ZaimaX Corporation
• - Floor Area: 21,707.89 m²
• - Construction Date: September 2018

About Japan Urban Fund Investment Corporation

Founded in 2000, the Japan Urban Fund Investment Corporation oversees 158 properties across Japan, valued at approximately 1.32 trillion yen (as of February 28, 2026). The organization has become part of the KKR Group, one of the world’s largest alternative asset management firms, which enhances their capacity for effective asset management and community development.