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!
I've told you countless times
أخبرتك عدّة مرّات أن تحافظ على 
.مسافة مناسبة بينك وبين مرضاك
Ich habe dir doch immer wieder gesagt,
Te he dicho muchas veces que mantengas
la distancia adecuada con los pacientes.
Je te l’ai souvent répété, non ?
Te l'ho detto mille volte
Eu te disse diversas vezes...
Я много раз тебе говорил: