Most consecutive Japanese No.1 singles from debut

Most consecutive Japanese No.1 singles from debut
Who
Kinki Kids
What
40 total number
Where
Japan ()
When

The most consecutive Japanese No. 1 singles since debut is 40, achieved by KinKi Kids (Japan), between 28 July 1997 and 31 December 2018.

KinKi Kids is a popular Japanese duo comprised of two singers, Koichi and Tsuyoshi Domoto. Their 40th No. 1 single is titled 'Aitai, Aitai, Aenai.'.