From February 25, 2024 (Sunday), the light projection on the wall on the east side of the building of the first administrative building of the Tokyo government began.

To create a new tourist resource to beautify Tokyo at night, light projection will be produced year-round on one of Tokyo's iconic landmarks, the building of Tokyo's first government administrative building. The projection will be a diverse art of light and sound. An opening with musical accompaniment was held on the day of the show.

In addition, this initiative is being submitted to Guinness World Records™ as the "Largest Permanent Projection on a Building."