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!
Otherwise, groups with more 
members would have an advantage.
وإلّا فالمجموعات الّتي تضمّ 
.أعضاء أكثر ستكون لها الأفضليّة
Andernfalls hätten
große Gruppen einen Vorteil.
De lo contrario, los grupos
tendrían demasiada ventaja.
À plusieurs, c’est trop avantageux.
Altrimenti, i gruppi numerosi
 partirebbero avvantaggiati.
Caso contrário, quanto maior
o grupo, maior a vantagem.
Иначе у более многочисленных групп
было бы преимущество.