Can anyone ID the cosplay copyrights?

Reader-added tags include "Usada and Sakura's outfits", "There be China dress later", and "A certain journalist bird: 'The sce-hent of little girls!'" (No pun, just a very breathy emphasis.)

Usada Hikaru to her right, left might be Kinomoto Sakura, I think.

Did...Kogasauthor ACTUALLY put those there...out in the open?

Valentine322 said:

Usada Hikaru to her right, left might be Kinomoto Sakura, I think.

Tentatively adding Di Gi Charat and Cardcaptor Sakura tags.

The_Vault_Dweller said:

Did...Kogasauthor ACTUALLY put those there...out in the open?

Artists use all sorts of reference materials, after all.