Author: Takano Yuki (鷹野祐希)
Illustrator: Izumi Tsubasu (和泉つばす)
Design: "BERTH Office" (菊地博徳)
I've searched and no results popped. I'm not sure if this is checked out or not.
"The story of this novel revolves around a high schooler, Ichikawa Yoshirou(♂) who by coincidence finds out that Shigehara Takashi(♂), a university student, scheme to abduct Yoshirou's childhood friend Sakura Makoto(♀). He tried hard to save her but unluckily fell from stone steps at a shrine.
When he regained conciousness, he finds himself as Ichikawa Yoshika(♀), a maid working at Sakura Family. Looks like his mind is now at a parallel world and trapped inside Yoshika's body. The Head of Sakura Family is the duke of Sakura, Sakura Makoto(♂). Yoshika meets another trouble on this world as Shigehara Takako(♀), approaches Makoto to marry her with debts as her excuse, though her real purpose is to become a duchess.
Yoshirou have to protect her master while trying to go back to his world asap and save Makoto(♀)..."