is a brand new mobile game developed by NEOWIZ. This game is based on NEOWIZ's " Brown Dust "
IP. It is a "visual novel RPG" that focuses on completing the story through adventure. The game inherits the fun and art style of the original, and is used to complete the story line that has not been clearly explained in the original game. As the story progresses, players will get to know a variety of characters, sometimes friends and sometimes enemies, and these encounters will naturally be connected to the combat part.