This Visual Novel tells the story of a dark journey in a broken world.

The action takes place in the abandoned estate of the former Order called “Black Rose”. One day this estate was swallowed up by the magical catastrophe which spread death to all nearby lands, turning people into “Shadows”.

You will have to plunge into this cursed place, where a mad & legendary adventurer, and a girl from the “Hel” clan are hiding in the darkness.

A non-linear plot that can change depending on your choices | A dramatic story, not a dating sim.

“They call me Rain without knowing my real name. Rainstorm is my only salvation.

In this shattered world, where I have no friends or enemies... All I have to do is complete my contract and return to find someone who is waiting for me.”

You must voluntarily fall into the trap in order to find and protect “Lellia” — at the behest of a contract given by an ancient creature. The difficulties that Rain will meet along the way will make the girl doubt: is her ruthless path to achieve her goal right?

In these tests of fate, you will need to figure out the traitor among the extraordinary inhabitants of the mansion, protect Lellia, find the strength to survive, and unravel the mystery of the magical catastrophe.