Rainbow hotel was built during the 1990s when the Great Seto Bridge (瀬戸大橋) was completed. The original expected traffic of this bridge was 48,000 cars daily, but the actual traffic was only 6,000. Not hard to imagine why this hotel, although with a perfect view to the bridge is abandoned. The 150m viewing tower and graffiti inside were the biggest attractions here.
- 1990 – 1997
- Nippon No Haikyo #152