Shadow Girl in Japanese is:
影の女の子 Hope this helps, really. The last person who answered made a very racist comment about you.
Shadow= kage + Girl= onna
So, you pronounce it kage-onna.
kage okami
Kage Senshi
Kage no pansā
kage kitsune
hayai kage
Kage no suteppu
akai kage
shadow= kage and spirit= ki shadow spirit= ??? if that helps, but I'm not really sure... if you could use a search engine and type in Japanese English dictionary if you want to know for sure
(Shinpi-tekina kage)
'Shadow circle' may be translated aså½±ã®ä¸¸ (kage no maru) in Japanese.
'Death shadow' is死の影 (shi no kage) in Japanese, and may also be translated as 'shadow of death'.
Kurai kage gakkō