“I can confirm, that Hikaru has 8.1-Mp camera and 8 Gb of internal memory. Hikaru is new high-end slider from Sony Ericsson. By the way, real codename is Hikaru (not Hicaru, Hicaro or Hecaro).”
thanks to SEMCBlog
IMO it’s cannot be other name than Hikaru since it’s Japanese, and with Romonjii you’ll never see any “C”
anyway I’ve heard that Hikaru will probably hit us in the first half of next year.