- Who
- Kinki Kids
- What
- 47 total number
- Where
- Japan ()
- When
The most consecutive Japanese No. 1 singles since debut is 47, and was achieved by KinKi Kids (Japan) between 28 July 1997 and 8 January 2024.
KinKi Kids is a popular Japanese duo comprised of two singers, Koichi and Tsuyoshi Domoto. Their 47th No. 1 single is titled 'Schrödinger'.