Dawn of Zero

Ryuzaki Yoshikazu, an 18-year old boy who just enrolled to Shisaki West Combat Academy, thought he would get through life at campus without any troubles. However, he was soon dragged into a fight against Ayano Yamada, the "ice queen" of his class.

Just as they began the match, an unknown spirit interrupted them for the sole purpose of challenging him to a duel.

That spirit was also there because she wanted someone to help her take down her twin sister, who caused destruction 13 years ago. The incident happened to be similar to the one that killed Ryuzaki's parents and nearly himself the same year. Mixed by feelings of anguish and vengeance, will he accept the spirit's challenge? And what will he face next if he accepted?