Sometimes you gotta work for what you want.

Lucas Hiro Shizuki wasn't the most liked person at Union Academy many disliked him teachers and students the woman who had his heart broke it by dating his brother but when he meets Touma Kamiyama Kamen Rider Saber he choses Hiro to be his successor the new Kamen Rider Saber and wielder of the sword of fire Seiken leaving with his master for months and coming back completely different and stronger Union deals with Hiro who will be the one to decide how his story goes.