Walpurgis no Uta: Walpurgisgedichte

Sainoshi, a town surrounded by three mountains including Sainoyama. Izumi Shio's peaceful life is completely changed by her off-season transfer.

The beautiful inhuman being who attacks her when she's lost in a mansion.

The twin werewolves who save her life.

Her brother's secret that comes to light.

"Walpurgisnacht…

It's a festival held on April 30 in Central and Northern Europe, to celebrate the boundary between spring and winter. People say it's the night when the boundary between the dead...