Kagami no Mukou no Saihate Toshokan: Kou no Yuusha to Itsuwari no Maou
鏡のむこうの最果て図書館 光の勇者と偽りの魔王
Wallace, a librarian with no memory, resides in a remote library at the edge of the world alongside a silent maid. One day, he encounters Lucia, a witch apprentice from the village of the beginning, who meets a hero to stop a spreading demon lord. Wallace aids Lucia from behind the scenes and gradually understands that recovering his lost memories is crucial to defeating the demon lord. The narrative follows their journey in a quiet, gentle fantasy.