In Japan, the little inn called Happy House welcomes its guests ... unless it’s rainy season. When the ‘plum rains’ arrive, trying times of volatility and decadence begin for everyone. Because the house awakens. The American in Room 1, however, is dead-set on turning the derelict Happy House into a prosperous English school. The house has others plans, and Room 1’s attempts are thwarted by a freakish creature that lives under the floorboards called ‘the Crat’. Happy House hosts a collection of the most unhinged characters you’ll ever find other one roof. You’ll never look at Japan the same way again!