Himeko Kurusugawa and Chikane Himemiya are two high-school girls at the prestigious Ototachibana Academy in the fictional Japanese village of Mahoroba. They are also the reincarnations of the solar and lunar mikos. When their ancient enemy the Orochi (the eight-headed Yamata no Orochi of Japanese folklore) rises once more the girls’ long-sealed personas awaken to defend the world! *Note: Includes 3 extra chapters.*
On Kurusu's 16th birthday, her classmate Ogami makes his confession. Kurusu is delighted but also embarassed because she knows the feelings of her friend Kiraha towards that boy. Suddenly, evil mysterious creatures attack them. So Kurusu must face her destiny, with Ogami charged to protect her...
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)
Kaishaku's new work with alternate characters related to their characters from their other works such as "Chikane" and "Himeko" from "Kannazuki no Miko" and "Kaon" and "Himiko" from Kyoshiro to Towa no Sora. An all-new, original story. In this series Himeko is a nun who leads a peaceful but lonely life, having lost both her parents and her beloved older sister. One day she finds a girl hung inside the church, impaled by a sword. The girl, who strongly resembles Himeko's dead sister, is still alive and calls Himeko's name. She reveals that her name is Chikane, but she has a memory loss about everything else. From that moment, Himeko starts to be targeted by a group of people who want to obtain the "Dragon Cry", which is said to be hidden inside her body. Chikane (after trying to know Himeko "more intimately") vows to protect her.

