Concept Art+Relase Date

Demon's offer

One evening, Mamoru returns from his work.  He is tired so he decides to shorten his way home through a dark alley.  When he's almost home, he sees something scary.  It's a monster.  He tries to run away from him, but in vain.  The monster stab him.  Mamuru thinks it's his end he sees only darkness.  When he suddenly hears a voice saying, "Wake up!  He opens his eyes see and a person with horns in front of him.<div> You will find out who he is and what he wants in the story.</div>