あらすじ
"Congratulations! You 25 have been chosen as heroes to save the world!" Just before summer vacation in their third year of middle school, a class is suddenly transported to another world by the goddess Ashera. The 26 students are given statuses that allow them to use skills and cheat abilities to become heroes in the other world. However, the number of students transported is 25—leaving behind Shuu Iori, the boy who had just transferred and wasn't counted.
あらすじはAniListより（英語）。
