Ciel begins attending England’s prestigious Weston College. This insular school values tradition, is bound by strict discipline, and is ruled by the prefects of its four boarding houses, collectively known as "P4".
They're the four prefects of Weston 
College's historic boarding houses,
إنّهم المثاليّون الأربعة في منازل المبيت
،التّاريخيّة التّابعة لكلّية ويستون
Das sind die vier Prefects
Son los Cuatro Prefectos de las
históricas casas de la escuela Weston.
Cada prefecto dirige
una de las históricas casas del Weston
« Les quatre préfets
des quatre dortoirs traditionnels »,
Sono i quattro prefect degli storici dormitori
del Weston College,
Eles são os quatro monitores das
casas históricas do Colégio Weston.
В общем, префекты —
это главы четырёх домов Уэстона!