BlueLion's Version of Romeo & Juliet

In the beautiful city of Altea, where our story takes place, a long-standing hatred between two families erupts into new violence, and citizens stain their hands with the blood of their fellow citizens. Two unlucky children of these enemy families become lovers and commit suicide. Their unfortunate deaths put an end to their parents' feud. For the next couple chapters, we will watch the story of their doomed love and their parents' anger, which nothing but the children’s deaths could stop. Basically Romeo & Juliet but Voltron(Don't worry, I translated the text so it's more modern)