"Hitokiri" Shoujo Koushaku Reijou no Goei ni Naru
Description:
Shurine, a girl raised for the sole purpose of becoming a bodyguard, is framed by the state and branded a "hitokiri."
Following a life on the run, she meets Lutecia, a duke's daughter, aboard a magical train. With Lutecia's life in danger, Shurine offers a solution:
"If you need a bodyguard, why not hire me right now?"...