While visiting his sister Twilight at her home in Ponyville, Shining Armor is accidentally transformed into a little, blank flanked flanked little filly. To hide Twilight's mistake, he must now live as her little cousin. To make matters worse, the Cutie Mark Crusaders meet the new filly and decide she needs to join their group in their group in their adventures around town.

Five years after Luna and Jetfire (the pony who stole her heart over a thousand years ago) spent Hearts and Hooves Day together, the two meet once again for their annual Hearts and Hooves Day celebration. Everything is going the same as usual, but Jetfire has plans to take their relationship to the next level. All it takes is four little words; just one simple question.

It has been a few months since Princess Luna returned from exile and she is very excited to meet with her very special somepony again. She's kept him waiting for far too long so she wants everything to be perfect, and with a little help from her sister Celestia, this might just be Luna's best Hearts and Hooves Day ever. A sequel to A Filly's Heart.

Luna is a little filly who has never received a gift on Hearts and Hooves Day, so when she receives a card from a colt at school, she has no idea what to do. With a little help from her big sister Celestia, Luna just might gain the confidence she needs to take her first step in love.

Tia agrees to make her little sister Luna a peanut butter and jelly sandwich, but she makes Luna work for it. Does Luna have what it takes to get the sandwich she craves? Then, 1000 years later, Celestia brings Luna another sandwich to help recreate the bond that was broken with Luna's transformation into Nightmare Moon.