Research Building I
In *The Kept Promise*, the characters frequently visit this building—a square, multi-story research facility with uniformly spaced windows on a light gray exterior, a metal entrance gate with an access control system. Bicycles are often parked in the front open space, and the silhouette of distant city buildings can be seen in the background.
Scene context
未特定集数，动画中作为主要场景多次出现
Visit notes
- 本场景的原型是位于名古屋市的研究实验楼I，动画中作为主要研究设施多次出现。