Koi o Shiranai Succubus ga Kishidanchou-sama ni Shuuchaku Dekiai Sareru made

Lily, the number-one courtesan in the pleasure district, is actually a succubus who uses her powers to show customers seductive dreams and absorb their energy without physically being intimate with them. Having never experienced love herself, she has always kept her emotions at a distance. One day, Victor, a young and highly accomplished knight commander suffering from insomnia, visits the brothel where Lily works. As usual, she attempts to use her succubus powers to put him into a seductive dream, but something unexpected happens—Victor remains awake and instead kisses her. Their unusual encounter brings Lily closer to a man who sees through her supernatural abilities, and the succubus who never knew love gradually begins to discover what it truly means to care for someone.