Natsume, still bound to the Book of Friends, struggles to maintain a peaceful life as youkai and exorcists seek its power. Through new encounters and past revelations, he learns more about Reiko, the supernatural world, and himself.
Takashi Natsume continues his journey of self-discovery as he navigates his unique connection to the supernatural world through the Book of Friends—a powerful artifact containing the names of youkai his grandmother, Reiko, once bound to her. While he longs for a peaceful life, his daily routine is constantly interrupted by encounters with youkai seeking their names, those who wish to manipulate the book’s power, and exorcists with their own agendas. As Natsume interacts with both familiar and new youkai, he deepens his understanding of their world, Reiko’s past, and his own place in this delicate balance between humans and spirits. Alongside his loyal companion Nyanko-sensei, he forges bonds...