Airo, a depressed, beautiful Japanese 17yr old master cadet at the Kyul Samurai Academy. She has an 18yr old sister, named Jun. She also has a friend. Yuri she is a master cadet and 17aswell. A freshman moves in and her name is Sarah. She’s really Anerican and annoying. She is 16. All of the girls are roommates. Jun doesn’t get along with Airo well bc Airo just watched her sister, Kosu kill herself after her parents died in a fire. The rest is up to you