Seijo Sensei no Mahou wa Susunderu!

A powerful saint named Tia is exiled from the royal capital after being falsely accused of heresy. She takes on the role of a teacher for three girls who previously failed as saint candidates. As they train together, their combined abilities and Tia’s magical skills produce remarkable outcomes, including rapid crop growth, dragon rearing, and individual combat training. Through Tia’s guidance, the students develop into formidable saints, achieving feats that astonish their homeland.