Upon receiving an invitation to a treasure hunt from the famous mysterious item artist Reinette, Ramune and Kuro visit Reinette's mansion. There they encounter Ayame and Nico, who have also come to participate in the treasure hunt. However, when Ramune sees the man with them, his expression freezes, and he attempts to flee the scene. That man is Ramune's master Momiji!
Hand over your keys. If you don't...
...سلّموا مفاتيحكم. وإلّا
Her mit den Schlüsseln!
Entréganos las llaves.
De lo contrario…
Vous allez me filer ces clés.
Dateci tutte le vostre chiavi, se non...
Entreguem as chaves. Senão...
Давайте сюда ваши ключи. А не то...