| 1993 | | Tokyo | placement.2RU |
| 1994 | | Ise | page.geo_unit_pageant.unplaced |
| 1996 | | Kanazawa | placement.FINALIST |
| 1997 | | Kyoto | page.geo_unit_pageant.unplaced |
| 1999 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2000 | | Tokyo | placement.SEMIFINALIST |
| 2001 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2003 | | Tokyo | placement.SEMIFINALIST |
| 2004 | | Beijing | page.geo_unit_pageant.unplaced |
| 2005 | | Tokyo | placement.SEMIFINALIST |
| 2006 | | Beijing | page.geo_unit_pageant.unplaced |
| 2007 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2008 | | Macau | page.geo_unit_pageant.unplaced |
| 2010 | | Chengdu | page.geo_unit_pageant.unplaced |
| 2011 | | Chengdu | page.geo_unit_pageant.unplaced |
| 2012 | | Naha | page.geo_unit_pageant.unplaced |
| 2013 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2014 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2015 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2016 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2017 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2018 | | Tokyo | placement.SEMIFINALIST |
| 2019 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2024 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2025 | | Tokyo | page.geo_unit_pageant.unplaced |
