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!
Then wouldn't it be more 
effective for us to split up?
إذًا ألن نكون أكثر فاعليّة إن انفصلنا؟
Dann wäre es effektiver,
wenn wir uns in zwei Gruppen aufteilen.
¿No sería más eficaz dividirnos?
Dans ce cas,
il vaudrait mieux se séparer.
Allora non sarebbe più efficace dividerci?
Então, não seria melhor nos separarmos?
Тогда, может, эффективнее
будет разделиться?