The Kumamoto earthquake in April 2016 caused damage to the castle tower. Responding to calls from people eager for the symbol of the castle tower to return to its original form, Kumamoto City set a policy to restore the tower as soon as possible. The building was completed in March 2021 using the latest earthquake-resistant technology. This is a message from the people of Kumamoto, who are living in the "present" for the future of 100 and 400 years, carrying over the feelings of the people who have been repairing the castle for 400 years since it was built. displays has created a chronological theme from the basement to the top floor to create a space concept design that corresponds to the theme, and has created an easy-to-understand and impressive space with models, images, and wall concept design. Focusing not on the castle as a whole, but on the castle tower, it conveys the history of the castle when it was built, its architectural design, its defensive functions, the building of the castle and the town, and the thoughts and history of the people who have restored the castle after every disaster. [Social issues/customer issues/requests] - To convey the historical, architectural, and spiritual significance of the castle tower, which is a symbol of recovery from the Kumamoto earthquake. It is also to announce that Kumamoto-jo Castle, which has historically suffered numerous natural disasters, has been resurrected in the wake of the recent earthquake. ・ Focusing on the "Kumamoto Castle keep" rather than the whole of Kumamoto Castle, displays contents and roles of the surrounding facilities should be shared, and cooperation and complementation should be attempted. - Because there are many restrictions on the preservation environment within the castle tower, displays of the actual materials should basically not be performed, and the historical displays of Kumamoto-jo Castle keep after the Seinan War, which had not been done before, should be added. ・ From the perspective of Universal concept design, displays and multilingual audio guides should be introduced so that a wide range of people can enjoy displays. We received your request above. [Solution] With the castle tower as the main character, the story is organized according to the time frame from the construction of the castle to the present, and each floor has a theme for each period. The story is arranged so that you can follow the period from the lower floor to the upper floor: the period of Kiyomasa Kato, who built the castle, on the first floor; the Hosokawa era, who later became the lord of the domain; the modern era, which experienced a complete fire and reconstruction; and the present era, which made efforts to recover from the Kumamoto earthquake.In addition to the Tenshukaku structure, the film also focused on the strong will of the people who have repaired it every time since the Edo period, even in the face of repeated disasters. "I want to restore Kumamoto Castle and pass it on to future generations." Furthermore, in order to respond to a wide range of visitors to the castle, we planned and realized a multilingual audio guide and a palpable model of the castle tower that can be understood by touching it. [Customer feedback] displays is structured in a way that is easy for everyone to understand and interest, such as explanations using models and projection mapping, and multilingual audio guides using the title sign app. < Company Project Member > 【 Development 】 Masasho Yokoyama 【 Sales and Project Management 】 Masasho Yokoyama, Haruka Amano, Kyonin Sawada 【 design, layout 】 Mitsuyo Ashida, Yuichiro Tsutsumi, Toshie Makigara, Nanako Wajun, Yoichi Honda, Naoya Fujiwara 【 Design 】 Nobuyuki Endo 【 Production ・ construction 】 Yu Ikeya, Yoshikazu Kimura