Luna Ishikawa, a popular transfer student and vampire, struggles with blood sucking. Tatsuta Ōtori, her classmate, discovers her secret and becomes her "Mama" to help her practice.
Overview：Luna Ishikawa, a popular transfer student and vampire, struggles with blood sucking. Tatsuta Ōtori, her classmate, discovers her secret and becomes her "Mama" to help her practice.
