|"A Year Passed"|
|Ichinen ga Tatta|
|Japanese Air Date|
September 21, 2015
|← "I Became a Pampered Child"||"Hotaru Had Fun" →|
Everyone goes to the mountain to pick bamboo shoots, with Hotaru bringing along her family's dog, Pechi. Later, the girls prepare some lunches for a flower viewing party, having to find ways to pass the time while Natsumi and Komari's mother talks with the neighbor. As everyone enjoys the party, Hotaru looks forward to spending another year having fun with her friends.