Johnny and Associates - one of the biggest agencies of J-pop singers - has been overwhelmed by allegations against its founder (who passed away in 2019) that over decades he allegedly molested hundreds of young artists. An affair that was kept hidden for a long time despite the fact that the first allegations surfaced in 1999. The inadequacy of victim protection measures in Japan.
Haha, Kinki is actually another (old school) name for Kansai region in Japan. In Kanji it’s basically “Near the capital” (Kyoto at the time).
So KinKi Kids were named because they grew up in Kansai. I actually don’t know if the double entendre was intentional when they started!