Father and Son Duo decide to make up for the time they have lost. (Snippets of Arturia's and Mordred's daily life following the events from 'From Now On')

Years have pass since he wielded the Guilty Crown. The young man, his wife, and their other friend meet new people to have a New Year Nightfest, alongside many sub-plots in a playground that is Manhattan. However, when an ancient conspiracy makes its reemergence, the heroes and villains put aside their differences to stop them, while the young man must reunite his Guilty World.

On December 25th, 2012, Japan's heroes are wiped out by an violent outbreak called, Lost Christmas. It is now 2022, a lone high school student becomes involved with a resistance group, along side five magical girls, to regain the country's independence.