Historically, 72% of all the deaths in London are related to dragons, fantastical beings invisible to the majority of the people. While unknown to most, some people have been standing up to these dragons. Only inhabitants of Reverse London who live in the hidden "reverse" side of London can see the dragons. Even then, only a selected few become qualified enough as witches or wizards to make direct contact with them. The protagonists of the story are witch duo Noel Niihashi and Ninny Spangcole. They are protection agents for Wing Bind (WB), an organization for dragon conservation and management. Their mission is to protect and manage the dragons within London on behalf of the people. (Source: Official Site)

Centuries ago, Kanna, a princess and the last of a winged race, was held prisoner in a castle as she was feared by the rest of the world. However, when she met a soldier named Ryuuya, she fell in love with him and told him of her wishes to see the outside world and to find her mother. Ryuuya attempted to fulfill these wishes. However, his efforts were in vain as Kanna was sealed in the sky through magic and cursed to be in pain for all eternity. Hundreds of years later, Yukito, a decendant of Ryuuya, comes to a quiet town one week before their annual festival with hopes that he can make some money. However, when he meets an unusual girl called Misuzu, he is reminded of what his mother once told him—"When you go out on your journey, if you find the winged girl's re-incarnation, you must use your power to set her free." Yukito and Misuzu's fates soon become intertwined with each other, with each developing feelings for the other. However when Yukito realizes Misuzu's connection to the past, he must decide on whether to leave, or to attempt to break the curse that has bound Kanna in centuries of pain. [Written by MAL Rewrite]

All is well at the Tendo residence when from out of nowhere, a Chinese girl named Lychee appears, seeking revenge on Happosai for a broken promise made since her birth. Things get worse when Kirin and the Seven Lucky Gods appear and abduct Akane to take as his wife. Ranma and the gang must travel to Nekonron, China, and save Akane from getting married to Kirin.

The beautiful Alamos Town is home to a pair of century-old structures known as the Space-Time Towers, built by the architect Godey to play orchestral music in the area. The towers are also home to the Alamos Town Contest Hall, which is the next destination for Hikari, Satoshi, and Takeshi in their journey through the Sinnoh region. A woman named Alice and her partner Chimchar are happy to guide Satoshi and his friends through the town and its hallmarks.

But the tour is suddenly interrupted when Alice's friend Tonio notices a wave of dimensional disturbances throughout the town—all of which is blamed on an ominous Pokémon named Darkrai. The space-time disturbances continue to intensify as two legendary Pokémon, the Temporal Pokémon Dialga and the Spatial Pokémon Palkia, appear to duel each other, isolating the town and everyone present in it from the world into another dimension!

As he learns that this event was foreseen long ago, Tonio finds that his great-grandfather left behind a way to stop the dueling Pokémon. Will Satoshi and his friends be able to use this last resort to save Alamos Town from vaporizing between the dimensions?

[Written by MAL Rewrite]