Does anyone know to which song this outfit belongs? There were a high amount of those kind of images so there has to be a reason why^^.

Provence said:

Does anyone know to which song this outfit belongs? There were a high amount of those kind of images so there has to be a reason why^^.

I'd say it's just a police woman fetish thing that got popular with Yukari's fans, but I may be wrong.

It's a collaboration between an app called Digi Police with Yuzuki Yukari.

Edit: After a little bit of searching, here is the tweet.

OMGkillitwithfire said:

It's a collaboration between an app called Digi Police with Yuzuki Yukari.

Edit: After a little bit of searching, here is the tweet.

Hmm, thank you.
A bit of a bummer since I expected a song but now it's clear. Merci^^.