Yomi Okurinin

A soul guide named Kai encounters Rina, a 17-year-old high school student whose soul has become aware of the path to the afterlife but refuses to take it. Rina explains that she is unable to leave because she is concerned about her mother, who is mourning her death and needs comfort. Kai responds by stating that dealing with her mother's grief is not Rina's responsibility, but his answer does not resolve her hesitation.