We set up "Arashi-zakura," a real 8-meter-long cherry blossom tree wrapped with about 20,000 LED illumination lighting, in the entrance plaza on the first floor of Fuji Television's headquarters in Odaiba.

The illumination can be turned on by waving a smartphone with an app installed.

For those who cannot be at the site, the illumination can be turned on by linking it to the number of Twitter posts.