Volume 1

Volume 1 is the 1st volume of the Kashimashi manga.

Pressured to do so by his friends Tomari Kurusu and Asuta Soro, Hazumu Osaragi confesses his love to Yasuna Kamiizumi, who tearfully rejects him. To console himself, Hazumu climbs nearby Mt. Kashima to visit the forest plants he loves, and an alien spacecraft crash-lands on him, killing him instantly. The alien revives Hazumu but accidentally switches his physical sex. After the alien broadcasts a world-wide apology for its action, reporters attempt to interview Hazumu, and Tomari is forced by Hazumu's passivity to protect her from them. Hazumu begins adjusting to life as a girl, but is confused when Yasuna claims she loves her. The alien, Hitoshi Sora, along with an artificially intelligent gynoid named Jan Pu, begin living at Hazumu's house, where they are warmly welcomed by her parents. Sora starts teaching biology at Hazumu's school so that he can observe human behavior. Through Sora's helpful hints, Hazumu discovers Yasuna's unique affliction of only being able to see males as hazy outlines. After telling Hazumu about her condition at school, Yasuna leaves Hazumu, but returns to the classroom to kiss her. They are seen kissing by Tomari, who is shocked by this.

List of Chapters

 * The Day He Changed
 * She Realized She Was A Girl
 * My First....."? )
 * Tomari, Confused!
 * Hazumu's Heart
 * What Yasuna Sees
 * Girl Triangle