One day, Yuuki heads out to deliver an item to a client. When Pecorine and the others meet up with him, they discover that the client is Tsumugi, a member of the popular idol group Carmina, and Yuuki is being made to wear a cute outfit at her behest. The group is naturally confused, but there seems to be a reason behind it...
You're the vice captain 
of Nightmare, aren't you?
أنت هي نائبة قائد نايتمير، صحيح؟
Du bist immer noch die
Vizekommandantin der Albträume.
Pese a todo, eres la subcapitana
de Nightmare, ¿no?
Pese a todo, eres la subcapitana
de Nightmare, ¿no?
Tu n’es pas censée être
la vice-capitaine de la garde ?
Tu sei il vice capitano delle Nightmare, no?
Você é a vice capitã dos Nightmare, não é?
Ты же вице-капитан Кошмара?