Ecstasy Knight Elfina 恍惚の騎士～Elfina～ Not tracking Doujinshi ·2017 – 2021 ·Finished Author Tanabe, Kyou Volumes 5Score 6.61 Anime adaptations 6.4 2 episodes ★ 6.4 Tsurupeta Shugo Kishi Elfina Ochiru 2023