Clavis

A plague called Vida Gueranis is taking over the Elven world.
Power is lost, the spirit voices can no longer be heard, and at last your ears dissolve.
And there is tell of a girl named Imiko, born of Elven blood but not an Elf.

Slowly, the Elven world is falling into ruin.

A young boy Kai and his pixie Melty begin their journey.
Kai seeks the "Key" to save his world.
In a village he meets two maidens, Ena and Rinka.
Their touch awakens long lost memories---

[from DLsite English]