It’s been six months since Shohei Sano began living in the mountains with his three chickens. (They are actually chickens, right? They just keep growing...) The scorching summer has faded into a cool, crisp autumn, and the mountainside’s harvest is abundant: wild vegetables, chestnuts, and persimmons... Delicious! But with the new season brings new obstacles, like weatherproofing for a typhoon, facing trouble with wild boars, and dealing with the return of the killer hornets! When these insidious insects begin buzzing around Loud Mountain, Katsuragi calls for Shohei and Aikawa to help her exterminate them—by using their pets as bodyguards, of course. What happens when a dragon, three raptor-like chickens, and a lamia attack a nest of killer hornets? Kaiju fight?! Not quite! Can the intrepid mountain trio and their fearsome pets emerge victorious against the hornet menace?