This cute tabby kitten is in the arms of a Di Gi Charat (Dejiko) cosplayer. Isn't he adorable? Other photographs of the first day of PF10 can be found here.
My second day at PF10 was mostly occupied by this specific character:
In addition to the album of the second day, I've also opened an independent album for this Yuki Nagato from The Melancholy of Suzumiya Haruhi chan. She was so popular that more than 20 cameras were surrounding her at any given moment of the entire afternoon. By the way, I contributed one of the three sub-notebook computers.