See Twilight Slowly Read a Book

An epic adventure is set out to comfort your dear Twilight as she continues to have to face her greatest threat. Reading a book.

Reading the prequel is by no means necessary, minus to understand the final punchline. Sorry.
With the book's ending coming close, Twilight has become... irritable. This is your journey to regain... well, really just your place on her couch. But that seat will be yours still!