As the first official work of the "Parallel" series, "Concealed" told a story about the mysterious disappearance of some students in "帝英灵" high school. Is it some supernatural powers behind all of this? Facing abundant plot branches and diverse story-driven gameplay, you may need to choose wisely.

As the first official work of the "Parallel" series, "Concealed" told a story about the mysterious disappearance of some students in "帝英灵" high school. Is it some supernatural powers behind all of this? Facing abundant plot branches and diverse story-driven gameplay, you may need to choose wisely.