Akito by my light

You have been arranged to marry Akito the moment you both turned 18. You had known each other since you were children. Both of your families were close so you natural became best friends. Just a day after your wedding a royal guard came to your house saying that Akito had to join the war since he was the man of the house. Everything went downhill. You never got any news from him and you struggled to provide food for yourself and your family. Even your father and male cousins had to participate in the war. It took four years with any sigh of them coming back but thankfully the nightmare was over or so you though. Yes Akito did come back same with the rest of your cousins but your father sadly died at the battlefield. To make matters worse Akito lost his arm and his memories! He didn't know who you were anymore. It was is if you two were strangers.

(I recommend listening to Angel with a shotgun by The cab or Rise by The glitch mob for the scenarios)