Utawarerumono: Itsuwari no Kamen  

Utawarerumono: The False Faces, うたわれるもの 偽りの仮面

When you woke up, you found yourself in a large snowy field with no memory of how you got there or even your own identity. You were left stunned by the unfamiliarity of your surroundings. Suddenly, a massive insect-like creature appeared before you and began to advance towards you. Despite your efforts to flee, it cornered you into an unavoidable predicament. It was then that Kuon emerged, a stunning girl with animal ears and tail who came to your rescue.

Utawarerumono: Itsuwari no Kamen is an adaptation of the visual novel of the same title.