noun
dormitory leader; dorm head
Refers to the student or resident in charge of a dormitory, often with responsibilities like managing rules, events, or communication.
彼は学生寮の寮長に選ばれた。
He was elected dormitory leader of the student dorm.
寮長として、寮の規則を守る責任がある。
As dorm head, I have the responsibility to enforce the dorm rules.