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, you'll make the people 
around you unhappy, too.
.وإلّا جعلت من حولك تعيسًا أيضًا
Andernfalls wirst du deine Mitmenschen
ebenfalls ins Unglück ziehen.
Sans quoi ton entourage
finira par en pâtir !
Altrimenti, renderai infelici 
anche le persone che ti circondano.
Caso contrário, até as pessoas
ao seu redor ficarão infelizes.
Иначе и окружающих тебя людей
сделаешь несчастными.