Shortly after Baileu Ton arrives in London with her friend Mu Shinyao, the girls are robbed. While pursuing the thief, Ton wanders into Cafe Forbidden, a cafe established by her great-grandmother.
Cafe employees Vlad, Luke, and Toryu help Ton search for the culprit. When they find the thief, they transform into inhuman vampires, wolfmen, and vampires...
Ton is surprised. However, she learns the ring from her great-grandmother that she always wears holds a major secret.
This is London,
 the city my great-grandmother loved.
.هذه لندن... المدينة التي عشقتها والدة جدتي
Das ist London, die Stadt,
die meine Urgroßmutter so geliebt hat.
Estamos en Londres, la ciudad
que tanto amaba mi bisabuela.
Estamos en Londres, la ciudad
que tanto amaba mi bisabuela.
On est à Londres…
Questa è Londra.
Esta cidade é Londres. A cidade
que a minha bisavó tanto amava.
Так это Лондон... передо мной
любимый город прабабушки?