Letra da Música Kuro No Ashiato de Heidi.

Tooku ni kaetteyuku ano ko mou koko ni wa modottekonai
matte mo matte mo boku hitori
shaganda boku wa tsuchi wo hotte tsume ga hagareyou to mo hotte
matte mo matte mo boku hitori desu ne

Itsumo no you ni kimi ga itta "umarete konakereba yokatta"
matte mo matte mo boku hitori
ayamachi da to wakatteite mo itsumo kimi ga negatteta kara
matte mo matte mo boku hitori janai?

Asa wa boku ni katatta kimi wa ima kokoro ni sunda oni ni
subete kuwarekaketeru zetsubou no gyousou de waratteru yo

Ima omoeba totemo chiisana hizumi da to shite mo
mou modorenai to shitta ano hi kara
tada itsuka wa sonna koto nado wasuretai boku wa
kuro ni mamireta karada de kyou mo aruku

Sora wa kimi wo tsutsunda masshiro na kokoro wo motta mama de
boku wa ue wo mukenai sukoshi demo kimi ni chikadzuketarou ka?

Kimi wo omou boku wa ano toki tsubasa wo nakushita
aoi humanism da to waratte yo
koko kara sou boku wa mata tachitomaru koto wa nai
nigotta kuro no ashiato dake wo nokoshi