Okinawa limestone cave
In *Love Live! Nijigasaki High School Idol Club Final Chapter Part 1*, the members visit a vast cave formed by ancient limestone. The interior is dimly lit, with several branching paths and glass display cases showcasing archaeological finds. They discuss their plans while the background reveals stalactites hanging from the ceiling and markings on the walls.
Scene context
电影第1章，冲绳旅行片段
Visit notes
- 该洞穴位于冲绳本岛南部，是一个著名的史前考古遗址，曾发现过人类遗骸。
- 现实中这里是「ガンガラーの谷」，属于钟乳石洞窟群的一部分，对游客开放。