A forbidden love huh? - Todoroki x Izuku

4 kingdoms~

Several years ago, the world was separated into 4 large parts, in the first lived the "Elementals", human beings with primary powers, their powers consisted of: Control of water, control of air, control of ice, control of fire and control from the earth. In the second lived the "Marine Beings", they were, as their name indicates, marine beings, such as: Frog women, octopus men, mermaids, tritons etc, etc... In the third civilization lived the "Vampires", beings sensitive to light, usually have red and yellow eyes, with elongated pupils, some drink blood out of hunger, others for fun and less than 5% do so for the simple fact of transforming into that person. And in the fourth live the "magical beings", there are many species, there are fairies, elves, dragons, witches, angels, demons and giants. Those were the 4 great kingdoms that made up the world before everything went to waste...

As in any great civilization, there is a king for each kingdom. The King of the Elementals was called Enji Todoroki, a vengeful king, with his head held high, who did not hesitate to banish his mother, Teka Todoroki, to obtain the throne. 

Being the King of the Elementals, Enji Todoroki possessed perfect fire control. He married a noblewoman, named Rei Himura, with impeccable ice control, and had 4 children with her, hoping to have a worthy successor; which didn't work. His first child, Touya, died due to his own fire, or so his father says, then, disappointed, he decided to have another child, to his misfortune, his second child was not a boy, but a girl, his mother decided to call her Fuyumi, and as according to Enji a woman could not lead a kingdom, he wanted to have another child; Natsuo, that's what they called him, but he immediately fled due to the pressure that his father put on him. Enji, already enraged by his incessant failures, decided to have one last son, and not lose sight of him for anything in the world, his youngest son, Shoto Todoroki, was the one who was entrusted with the title of successor king.

The Marine Beings also had a king, although unlike Enji Todoroki, he was a patient and benevolent king. His name was Ganma Asui, he was a half-human half-toad, who married and had three children with a half-frog half-woman named Beru. His children, of course, inherited his toad and frog genes. His eldest daughter, Tsuyu Asui, was a most prodigious girl, very intelligent and who made the most of her abilities. His middle son, Samidare Asui was a not very talkative boy, who protected his little sister with all the courage in the world; Finally, her little daughter: Satsuki Asui, a very imaginative girl, eager to live adventures and infinite love for her older siblings.

Vampires were very rare in those days, as they were hunted by Elementals. They looked for a solution for it, and in the end the Magical Beings of the Forest helped them, gave them shelter, water and food. Back then, there were only 31 vampires left alive, so there wasn't enough population to even have a mayor. Even though, they have a leader for them to survive, it's like her princess, her name is: Toga Himiko.

And finally, the most populated kingdom due to the different creatures that inhabited it. As there were different races throughout the kingdom, there were different kings, each one doing his own thing and helping the others. 

There were 6 kings, and they all cooperated among themselves to strengthen the peace that would soon collapse. 

It is said that the fairy queen had no name, face or hair, she simply knew that she was wise, very wise; The elf queen: Inko Shimura, directed the kingdom by herself, with the other kings and queens, since her husband left when she revealed that she was pregnant. 

His son, Izuku Midoriya, was a 16-year-old boy, cheerful, kind, who would do anything for his mother, anything... 

Then there was the Dragon King, he was very young, since he had just inherited the throne and had the same age as Izuku. 

It is said that the king of angels and the queen of demons were never in the forest, but they always watched over it from above and below, and would not hesitate to cross the boundary between heaven-earth-hell to save it. 

The giants, enormous beings, capable of lifting a mountain with a single finger, they do not have a king or a queen, since they prefer not to make important decisions due to their poor resolution capacity.

The witches formed a great coven, in which they venerated their young queen Ochaco Uraraka, also the same age as Izuku, she was a prodigy of magic, born for it, she obtained her strength from the moon and on full moon nights her power was immense.