From a light novel and art director is the popular Minoru Maeda (character designer of "Dragon Ball / Dragon Ball Z") ! Plot: A school battle action & love comedy with ecchi elements. Yachi Haruaki is a high school boy and naturally resistant to curses. His father, Honatsu, sends him cursed instruments called "Worse" to try to break this. Haruaki receives one day a black cube from his fatuher and during the night, he encounters a naked silver haired girl stealing rice crackers. . . Included episodes 1 and 2. Comes with a bonus CD, a novel (subject to change), and a booklet (12 pages).