Zero Kyokai is a mobile RPG where players role-play as the protagonist who lost his/ her memories. Evil spirits from the other dimension come to the world where the protagonist is living in. The protagonist is determined to go on a journey of slaying the evil spirits to recover his/ her home. In the Journey, the protagonist will encounter different friends who have the same faith as him/her. Players can choose to develop a romantic relationship with the characters they adore. Each collectible characters has a voiceover by famous Japanese voice actors, they all have their edges and unique killer moves. Come fight for your home and eliminate the evils!