this is a kl story, it's kl the way you switched Kazuki's and Tokiko's roles. please update soon.

An interesting premise...you DO seem to write well, but the only problem is, you only switched roles, not personalities. Tokiko took on the 'space cadet' persona while Kazuki became the 'stone cold warrior' type. At this rate, the only deviation's you'll be making are He Says/She Says! It would be MUCH more interesting if you kept the personalities with their characters...same goes for the Buso Renkin, somehow, I just can't see Tokiko with Sunlight Heart or Kazuki with the Death Scythe. Just some suggestions, but I think they'd help IMMENSELY and this could become a GREAT fic.

I'm only up to Volume 2 of the Manga myself, so this should be interesting...(especially if you update faster than I get paid! XD)

I'm looking forward to what you have to offer!

I think it would make sense if you made Papillon a woman, but that's just me.

m, not bad, but not really anything different. It just seems like you changed the names and that's it. Kazuki and Tokiko are different, so you should write them differently.

This isn't that bad, very good retyping of the anime.