New York City-arkitekten Natalie arbetar hårt för att bli sedd på jobbet, men blir snarare ombedd att hämta kaffe och bagels än att designa stadens nya skyskrapa. Som om det inte vore nog blir Natalie, som är en livslång cyniker när det gäller kärlek, medvetslös efter att ha blivit rånad. När hon vaknar upp har hon plötsligt hamnat i sitt livs värsta mardröm – en romantisk komedi – där hon har huvudrollen.
The side story takes place in 2017 a.t.b., between the rise of the “Black Knights” organization and the return of the supposedly "dead" Zero. The setting is in Europe, where the European Union (E.U.) allied nations are being invaded by the overwhelming forces of the Holy Britannian Empire. On the verge of defeat, the E.U. army forms a special unit known as “W-0″, of which a young pilot named Akito Hyuga is a member. Leila Malkal , a former Britannian Aristocrat comes to the E.U.'s aid, commanding the “Wyvern” Knightmare corps comprised of Japanese teenagers. They recklessly plunge into a battlefield, where the survival rate is extremely low, at about 5% only. They fight for their freedom and for a "home" to which they can return.
Sebastian, a man in his thirties, works a series of temporary jobs and he embraces love at every opportunity. He transforms, through a series of short encounters, as the world flirts with possible apocalypse.
In 2039, helper androids are widespread as general purpose electronics. Keiichirou lost his family in a traffic accident and retired from his band. One day, he finds an old model android in a garbage dump. He takes her home and names her "Flower".
Samay, an average IT guy, gets trapped in an evil plan of a scientist. He has to fight back, to save his love and the world by breaking the time loop.