Livingstone Vol 1

An odd-couple duo are tasked with finding people who are about to die in an untimely manner and prevent their early demise or collect the physical remnants of their souls, known as "livingstones."

SOUL SAVERS

Every soul has a plan. But if you stray from your destined path, your soul stone, called a psycholith, becomes tainted and shatters, bringing misfortune to all that encounter it. The mission of the uptight Sakurai and the free-spirited Amano - agents of a company called Livingstone - is to find souls in danger of straying and keep them pure. If your life seems to be flying off the rails, and everything just seemswrong, you'd better hope this odd couple finds you in time to put events back on course - because if they're too late, they might just have to help you along on your journey to the next life.