If you like Japanese culture and want to decorate the room in Japanese style in Animal Crossing New Horizons, but don't have a clue, then this video should give you some inspiration. 

This is a Japan-inspired living room, which follows the Japanese design philosophies in order to incorporate the Zen philosophies into your lifestyle in ACNH and you can better understand the Japanee culture. The Tatami Mat matches with the Botanical Rug makes the room very peaceful and in harmony, the creator also added some cultural ACNH items Elaborate Kimono Stand, Wooden-plank Sign, Imperial Chest. All of these elements combine with your living room's style to present a well-rounded Japanese design that exemplifies its culture and love of nature. 

Since Japanese-style interior design has this tranquil decorating touch perfected, this serene and cultural interior design is ideal for use in the living room.