Majo Raba Majo Reba

Haruka Kuze owes her life to Maruna Rinjou after a blood transfusion, but she struggles to express her gratitude toward someone who ignores her. When Haruka discovers that Maruna is a witch, she vows to assist her in completing magic school, even if it requires disguising herself as a girl. As their interactions continue, Haruka wonders whether Maruna's irritation is genuine or stems from another cause.