秘宝
- noun (common) (futsuumeishi)
秘宝
Noun
1
noun (common) (futsuumeishi)
tesoro
1
noun (common) (futsuumeishi)
hidden treasure;treasured article
いえ、これは秘宝ですから。わたくしたちもこの度、初めて見たのです。
No, it's a national treasure, you see. This is the first time we've seen it as well.