(Stand alone sequel to "A Diamond's Curiosity". It is encouraged but not required for you to have read that.) Diamond Tiara gets the opportunity to compete in the Sisterhooves Social with her favorite butler, Randolph.
While Spike has a night out with his siblings, Flurry Heart and her friends have a sleepover in the now-renovated Harmony Clubhouse tree, but their bickering welcomes in a very powerful ghost that seeks to turn them all against one another.
Future universe. "Sister" Princesses Sunset Shimmer and Twilight Sparkle mourned the loss of Equestria's favorite Princesses - The royal natural-born alicorn sisters Celestia and Luna. In an attempt to win them back, they resurrect them - as fillies.
(A sequel to "Rock Solid Approval?", takes place prior to "School Raze".) Cheese Sandwich comes back to celebrate the anniversary of his entering into a relationship with Pinkie, only to find out she's now a professor at Twilight's school.
(Takes place after "Marks for Effort".) Diamond Tiara meets two students from Twilight's School of Friendship while trying to sneak onto the property. The conversation soon turns to things like friends and family, and all will have things to say.
(Sequel to "The Pony and the Yak", takes place before "The Ending of the End".) Sandbar prepares for his first date with Yona by asking Rarity for some last minute advice, while Yona looks forward to a fun night out with her new boyfriend.
What if? What if the elemnts of harmony weren't just corrupted by the mean six. What if they were disconnected from the recent bearers of harmony instead? Who is the next in line? The young six of course!
(Semi-related to "The Pony and the Yak" and "Best First Date", but familiarity with them is not required.) Sandbar begins to doubt himself and his ability to change the world. Luckily, Yona is there to reassure him.
Mothers Day is a time when you create or give gifts to your mothers to show your love and respect for them. However, for some like Apple Bloom, it's a painful time to go through.
(Takes place right after "She's All Yak".) Yona is still wondering why Sandbar invited her of all creatures to the school dance, so she decides to ask him. His reply is simple, he loves her. But Yona is still confused and uncertain.