Tom Nook's store is the economic centerpiece of every player's town (with the exception of Re-Tail in New Leaf). The store is owned and operated by Tom Nook, the most important non-playable character in the series. When the shop is about to upgrade, a message will be posted on the News Bulletin telling that on the next day, the shop will be closed for remodeling. Nook also sends the players a letter informing them that his shop will be closed that day.