Li-en asks her father to return Wonrei to her but he refuses and sends her to Japan. On the way to the movies, Zatch and Kiyo's book is stolen by Li-en. She then returns their book and tells Kiyo that her father is a mafia boss and that he captured her Mamodo Wonrei. She asks Kiyo to help her free Wonrei. They travel to Hong Kong to an island where Li-en's father's mafia keep their treasure and weapons. After defeating some men on the way, they take an elevator to the top of the island where Wonrei is imprisoned. At the top of the island however is the Mamodo Zabas and his partner Galliont are awaiting for the elevator's arrival.
Mentre Zatch e Kiyo vanno al cinema una ragazza gli ruba il libro. Dopo averla seguita, la ragazza glielo restituisce e gli spiega che il suo nome è Li-en e che ha bisogno del loro aiuto per liberare il suo Mamodo: Wonrei.
Li-en le pregunta a su padre para volver Wonrei con ella, pero él se niega y la envía a Japón. En el camino al cine, libro Zatch y Kiyo es robado por Li-en. A continuación, vuelve a su libro y le dice a Kiyo que su padre es un jefe de la mafia y que capturó su Mamodo Wonrei.
学校からの帰り道、ガッシュたちと歩いていた清麿は、突然現われたチャイナ服の娘に魔本をひったくられてしまう。慌てて追いかけると、角を曲がったところに待ち構えていて、今度はいきなり頭を下げてきた。ある人を救い出すのに、力を貸してほしいというのだ。真剣な眼差しに打たれ、話を聞いてあげると…。
