Ascendance of a Bookworm Episode 13 (Dubbed)

Ep 13: 巫女見習いという選択肢 - خيار أن أكون كاهنة متدربة - The Choice to Be an Apprentice Priestess - J’ai décidé de devenir novice - Miko Minarai to Iu Sentakushi

When Main brings up wanting to become an apprentice priestess to her family, she learns the truth about the role and what it entails, and soon comes to realize that she is in for the fight of her life.