Heh, I think we all need a little bit of therapy after this arc. IS IT... FINALLY SAFE TO COME OUT...? But barring the fact that I fully expect TYE!Byakuran to show up at some point in the past and be all "HEY GUYS ♪" (except not because he won't actually remember them), I think we have seen the last of this little arc that spanned 140 chapters. Hopefully.