Chainsaw Man: Buddy Stories (Novel)

From Viz: Power lives out her favorite anime by becoming a genius detective or so she wants her “audience” to believe! Denji is along for the ride as her assistant for an investigation into disappearances at a mountain hotel. Other stories center on Quanxi and Kishibe’s relationship nine years after they met, Himeno and Aki’s first assignment together, and Denji, Power, and Aki’s dream trip to Enoshima.