Norn9: Norn+Nonet, Code:Realize - Sousei no Himegimi Recommendations
The main focus is Love between two protagonists. They love deeply each other like Romeo and Juliet! It's very romantic and you will cheer them untill the end. Also their love is inspiring because they fight the evil to be together forever. It might sound very unrealistic this type of love. But it is not.
It's inspiring to see such love in this series. Even though it's shoujo demographic not a yosei one. Anyway it's a romance show with a twist of drama. Hope you enjoy this show!