Oh. Thanks for the advice. All the photos are all taken with C/Y body(either, RX2, S2, Aria) on films and scanned by 9000ED, but there are a couple of reasons that I didn't touch the exif. One is because I do not remember which camera/film I used, and the other is that I thought I could not touch it, one of which is now cleared thanks to you! :-)
It's really interesting to see that this was in Japan because this is actually a very typical statue of an island in South Korea, even though the material looks somewhat different from the ones in Korea.