The Fun in Furniture (quest series)
"The Fun in Furniture" is an "Friendship" quest series with a total of 2 quests and is unlocked when the player reaches friendship level 5 with 
My Sweet Piano. This quest unlocks the ability to customize furniture. After completing one of the quests in the quest series, the player must wait until the following day to complete the next quest.
The Fun in Furniture: Part 1
Quest Description
"Help 
My Sweet Piano expand Small Gift Big Smile"
Quest Information
The player will meet My Sweet Piano inside of Small Gift Big Smile where she will mention how she needs help for an expansion to the shop— Furniture Customization! The player will have to gift My Sweet Piano the following items: 3x 
Iron, 3x 
Woodblock, and 3x 
Mechanism. After gifting My Sweet Piano the materials, they must wait for the following day.
The Fun in Furniture: Part 2
Quest Description
"Help My Sweet Piano expand Small Gift Big Smile"
Quest Information
The following day, the player will meet My Sweet Piano inside of Small Gift Big Smile. She will show the player the Furniture Customization Station and tell the player a 
Cottage Dining Chair would be a perfect example. Afterwards, the player must then speak to My Sweet Piano again who will tell the player to try customizing the chair. The player can then use the 
Furniture Customizer to customize a piece of furniture. After they've completed their furniture customization, My Sweet Piano will say that their new furniture item is "so cute" and 
My Melody will approach the player and My Sweet Piano to adore their work.
