Most consecutive No.1 singles since debut on Japan chart
Who
Kinki Kids
What
38 total number
Where
Japan ()
When

The most consecutive No. 1 singles since debut on Japan chart is 38, and was achieved by KinKi Kids (Japan), between 28 July 1997 and 24 July 2017.

KinKi Kids is a popular Japanese duo comprised of two singers, Koichi Domoto and Tsuyoshi Domoto. Their 38th single that scored No. 1 on the Japanese chart was titled "The Red Light".