Endo and Kobayashi have successfully guided Sieg and Lieselotte to the Happy End to End All Happy Ends with their words of wisdom. But what about the Happily Ever After? Goddess Lirenna works her magic, and the four friends from different worlds are finally able to meet in person at Sieg and Lieselotte's wedding. Now that the opportunity presents itself, Kobayashi leaps at the chance to read the real Lieselotte's Memoir, the book that inspired Endo and Kobayashi's affection for Lieselotte.

How much have its contents changed compared to the version the duo read in the game? Find out in this sequel novel! Also includes short stories that were originally released as store-exclusive bonuses in Japan!