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Although the worlds of heaven and earth used to exist as one, they are now seperated by the boundaries of time and space. As the towers of heaven begin to fall, Munto, the magical king, descends to earth in a seemingly futile attempt to find the chosen one who can stop the worlds from being destroyed.
Set in Tokyo's Ikebukuro district, there are two childhood friends named Mio and Shin. Mio has feelings for Shin, and always thinks about him, but has never been able to tell him how she feels. One day, they get into an argument over something trivial, and sometime afterward, Mio decides to make up with him. As she heads to Shin while being drenched by the rain, she gets into a traffic accident. When Mio regains consciousness, she finds herself in a new and unfamiliar world.
On a tragic night in Neo Verona, the Capulet family is murdered by Montague and the country is seized. The only Capulet survivor is the child Juliet, who is rescued by loyal knights. Fourteen years later, people in Neo Verona live in poverty and fear. Juliet has spent her life in hiding, and in disguise as the male Red Whirlwind, secretly fighting Neo Verona’s oppression. On one of her secret adventures, she is helped by Romeo and falls in love. Finally, on one fateful day, Juliet’s family reveals her heritage and their desire for her to reclaim her title and rescue Neo Verona from tyranny. Meanwhile, Juliet also discovers that Romeo is the son of her worst enemy. Can Juliet rescue Neo Verona and kill the father of the man she loves?