Born in a race of aliens who live their daily lives fighting and waging war. You were raised as a cold blooded assassin with two rules engraved in your mind, remain loyal and kill with no mercy. But your heart may speak differently, for it calls for mercy and sympathy. But you've never experienced that feeling for a very long time until the day you were sent to kill the king of the planet Vilontiano.
Welcoming you with open arms, you spend your days in the castle 'working' as a servant. But somethings different about this man, he who gives and serves his people with a wise mind, a man with a rich heart Everyday you spend with the good king brings you further from your goal, and you ask yourself. Is killing a man with a golden heart worth all my loyalty or not?

In this game you play as the assassin with the choice to kill the good king or not, but be reminded, every choice you make, leads to something greater. And maybe, just maybe those who trusted you once will try to kill you for what you have decided on.