Ciel decides to pay back Maurice Cole for his underhanded trick. Since Maurice lives in a different boarding house, he arranges a special exemption for an acquaintance to be admitted to Weston so that he can monitor Maurice.
Think of them as the heads 
of the boarding houses.
اعتبرهم رؤساء منازل المبيت
Die Vertrauensschüler
und de facto Leiter der Wohnheime.
Son los jefes de cada dormitorio.
Son los jefes de cada residencia o casa.
Ce sont les chefs des dortoirs.
Sono dei preposti,
in altre parole i capo dormitorio.
São como os líderes das casas.
Они коменданты общежитий Уэстона.