new student; freshman; first-year student
Refers to a student who has just entered a school or university. Commonly used in school contexts.
New students, please gather in the gymnasium.
彼は大学の新入生です。
He is a freshman at the university.
The upperclassmen warmly welcomed the new students.
A guidebook aimed at new students was handed out.
The new students' representative gave a speech at the entrance ceremony.