Kyoushirou to Towa no Sora

Kyoshiro to Towa no Sora revolves around the life of Kuu Shiratori, a seemingly normal high school girl who enjoys her school life in the giant city Academia, which is thought of as a symbol of recovery for humanity since already ten years have passed since the greatest disaster mankind had ever seen, occurred. Kuu has recently been having a recurring dream where a prince meets her and takes her away. One day, while all the students at her school are preparing for the upcoming school festival, the prince, whom she has met several times in her dreams, appears. The prince, Kyoshiro Ayanokoji, requests of her just as he had done in Kuu's dreams, "Let's go... together..." (Source: Wikipedia) Kuu Shiratori often fantasizes and dreams of her “prince”, and longs to meet him as her ordinary school life in the school-city of Academia proceeds. One day, a young man, Kyoshiro Ayanokoji, transfers to her class, and strangely enough, bears a striking resemblence to the prince of her dreams.