Kouki--a stream of light flowing deep underground, the font of all life. When a man ignorant of its effects on the living meddles with it, the mushi-shi must act before there are unintended consequences.
but no attempts have succeeded.
ولكن هذه المحاولات لم تنجح
Aber bislang war das nicht von Erfolg gekrönt.
mais personne 
n’y était encore parvenu.
ma nessun tentativo era mai riuscito.
mas não houve sucesso nos experimentos.