Suki! Suki!! Majo sensei(1971)

Suki! Suki!! Majo sensei is a Japanese series following Hikaru Tsuki, a seemingly ordinary fifth-grade teacher at Tozai Elementary School. Unknown to her students, Hikaru harbors an extraordinary secret: she is the alien princess of Planet Alpha and a peacekeeper for the Space Alliance stationed on Earth. The show blends classroom comedy with sci-fi adventure as Hikaru navigates the dual demands of her teaching role and her intergalactic responsibilities. Balancing lesson plans with cosmic duties, she must keep her true identity hidden while protecting both her students and the planet from threats across the galaxy. The series explores themes of duty, belonging, and the challenges of living a double life in a lighthearted, family-friendly format.