Katsuhiro Otomo designed the statues of fuijin (風神) and raijin (雷神) the gods of wind an thunder that were on display in the TECHNOCOSMOS pavilion at the KOKUSAI KAGAKU GIJUTSU HAKURANKAI (国際科学技術博覧会) , "The International Science Technology Exposition" that took place in Tsukuba, Japan from march 17 to september 16, 1985.
A small picture is reprinted in the page 175 of the art book KABA.