This facility was newly opened in Ginza, Tokyo in April 2021 as a base for "agile development," in which Tokio Marine Group repeatedly verifies and improves in a short period of time. It is a workplace that brings together engineers and designers from Tokio Marine & Nichido Systems to promote the development of insurance and services using digital technology. The facility is a renovated four floors of an existing building, and the first floor is an entrance gallery with a user interview room. The third and fourth floors are office spaces occupied by Tokio Marine & Nichido Systems. The fifth floor is configured as a coworking space that promotes co-creation both inside and outside the company, and is concept design with the concept of a "creative social space," a communication-centered space where a chain of creative activities is born, rather than an office as a place to work. The message of Tokio Marine Group that "insurance is born from adventure and exists to support people's challenges" is the axis of the entire facility, and materials and artworks are selected with the themes of ① adventure, ② challenge, and ③ diversity, and we aim to concept design the space to exude an attitude of challenging anything without fear of failure. We hope that this facility, named G/D Lab., will be a place to accelerate the fusion of insurance and digital, and to support new adventures for the future. [Social Issues/Customer Issues/Requests] The client used the keyword "diversity" to express the concept of a "creative social space" where various talents gather, so the goal was to design an environment that would allow anyone to work comfortably and with flexibility in mind. [Solution] From the perspective of creating a comfortable environment, the lighting plan for the office area incorporates the concept of circadian rhythm and uses fixtures that can be set by timers to change color temperature and illuminance from morning to evening. In addition, most of the fixtures are movable, allowing for flexible response to various working styles. Some of the fixture materials are made of recycled boards called "Kami-Pori Boards" made from upcycled waste paper and waste plastic, making the design environmentally friendly. <Our project members> [Sales and project management] Yasuhiro Urashima [Planning] Ryusuke Nomura, Yuuga Okamoto [design, layout] Manabu Yamanobe, Shunta Nakamura, Shunsuke Ami [Production and construction] Kentaro Hirano, Katsumi Chikada, Kazuki Misawa