Over Image

あらすじ

Sai, a young man, is unexpectedly transported from his usual route to school into a "colorless world" where everything is pure white. There, he witnesses a battle between two girls: an unfamiliar blonde girl and Mikage Mikuro, a senior from his high school. After Sai returns to his original world, the blonde girl appears as a transfer student. She has joined a battle game called "Over Image" to fulfill a wish and seeks Sai as her companion, posing the question: "Two points. Are you my enemy? Or are you a harmless citizen?"