Visual novel, ADV, fantasy, romance, otome

There is unease in the demonic astral plain these days. The Nothern king is dead, and the prince is about to rise to the throne. But he is a strange silent lad. Human commoners (like me) have nothing to do with the local intrigue. Yet...somehow I am now in the very epicenter of this revolution?! Having made a contract with a suspicious demon...I just want to go home! Or in the very least, survive this mess. So please... tell me something!

* Several different endings

* Atmospheric locations

* Plot twists

* Plenty of romantic scenes