影の心
Kage no kokoro
shadow of my heart -- ombre de mon cœur
kageno masutaa
hayai kage
Kage no pansā
kage kitsune
Kage Senshi
Kage no suteppu
akai kage
my heart
heart is kokoro
'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'.