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.
You've loved your great-grandmother 
since you were a child.
.إنّك تحبين والدة جدتك منذ صغرك
Du hast deine Urgroßmutter
schon als kleines Kind sehr bewundert.
Te ha fascinado tu bisabuela
desde que eras pequeña.
Te ha fascinado tu bisabuela
desde que eras pequeña.
Tu l’adores depuis toute petite,
ton arrière-grand-mère.
Hai sempre voluto molto bene
alla tua bisnonna, fin da piccolina.
Você ama a sua bisavó
desde pequena, não ama?
Ты ведь ещё в детстве
восхищалась прабабушкой.