Tracking someone is never an easy task, and it can feel downright impossible when the individual in question suddenly disappears, as if vanishing into thin air. Tracing footsteps involves putting in maximum effort to gather as much information as possible about the target. However, for those with mysterious abilities, this approach might be executed more implicitly. Espers can utilize their talents to read signs that may go unnoticed by the naked eye. Thus, when someone with a special aura suddenly vanishes, the clues they leave behind can become more intricate and challenging to decipher.
Every person undoubtedly possesses an aura based on their respective colors. In certain spiritual and metaphysical beliefs, the aura's color is considered an emanation of energy surrounding an individual, reflecting their emotional, physical, or spiritual condition. Such a concept is an unwritten understanding known to only a select few.
