Unless pixiv or anyone else thinks of a better name, I suggest turbo_byakuren as a tag for any image that references the Hijiri Byakuren's biker outfit from Urban Legends in Limbo. Namely, post #2008565.
Nope. (And I'm only talking about her outfit in the original post.)
Most posts don't have the motorcycle in it. Some posts use bikesuit, but not bodysuit. Some posts use bodysuit, but not bikesuit. (And includes posts not related to her ULiL outfit.) And a few use both. So relying on tags probably isn't going to work.
