Kagura Reimeiki ~Chihaya no Shou~

Chihaya Inudou, an aspiring exorcist shrine maiden, had more than enough skill to prove herself. Yet, she kept delaying her graduation exam, wanting to push herself further through additional training. One day, Chihaya learned about a training program that would take her outside the shrine for several years. "I want to see the comrades I once trained with." That was the thought that drove her to volunteer for the training program. But there was a catch: Chihaya hadn’t yet passed the graduation exam required to qualify. That's when the organization presented her with a certain condition— [Translated from dlsite]