Hiding her past as a former delinquent and living as an honor student, Torako Koshi encounters a mysterious girl with horns hanging from a telephone pole. This mysterious girl, Noko Shikanoko, becomes the source of turmoil that disrupts Torako's life.
That's what she thought.
Until today, anyway.
Das dachte sie …
O eso es lo que ella creía…
C’est ce qu’elle croyait…
Era o que ela pensava.