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".
The four fellows you just met. 
Remember their coloured waistcoats?
.والأشخاص الأربعة الّذين التقيتَهم للتو
أتتذكّر صدريّاتهم المُلوّنة؟
Das sind die vier Jungen von vorhin.
Sie trugen doch alle farbige Westen, nicht?
¿Viste a esos cuatro que vestían
chalecos de colores?
Son los cuatro chicos de antes
que llevaban chalecos de distinto color.
Ce sont les élèves aux gilets colorés
qui viennent de passer.
Sono i quattro ragazzi che hai appena incontrato.
Hai visto che indossavano dei gilè colorati?
São os quatro que você acabou de
conhecer. Viu os coletes coloridos?
Это четвёрка префектов,
которые как раз к тебе подходили.