Sick Bones Don't Forget Their Worries

The atypical middle-aged girl once traveled through time, and in troubled times, the world was restored to its original state. The era is coming to an end, hundreds of races are resurrected, and demons are dancing wildly. What kind of melee will unfold on the broken "Old Continent"? There is no place for pure good or pure evil. Does true freedom exist? In the face of survival, the dark side of human nature is infinitely magnified. Where do the seeds of goodness sprout? Will countless people wandering between light and darkness save themselves or perish? Everything in the past has disappeared, and only by seeking death can one be saved! (Keigo Higashino said: Even if the world falls into madness, there are still things we must protect.)