636-10 nishi-onuma, tsukuba city, ibaraki prefecture

1 izumi-cho, mito city, ibaraki

5270 Terada, Toride City, Ibaraki Prefecture

852-46, takeikane-go, kashima, ibaraki, japan

ushiku-shi, ibaraki

nakaminato, ibaraki, japan

south area of tsukuba university, sakura-mura, niiharu-gun, ibaraki, japan