Does 'Defense Kingdom' Have A Romance Subplot?

The Demon King’s Bride The entire kingdom fears him. With white hair, piercing blue eyes, and a heart sealed by cruelty, King Edrion is known as the Demon King—a ruler who accepts betrothed brides… only to turn them into concubines and discard them without mercy. When a young noble lady is promised to the king, her fate seems sealed. But she refuses to give up her freedom—or the man she secretly loves: a guard from her own household. Desperate, they devise an unthinkable plan—to have a poor girl, identical to the noble, take her place as the royal bride. The girl agrees to assume a life that is not hers, believing she will become nothing more than another forgotten concubine in the shadow of the throne. What no one expected… is that the king would choose her. Now destined to become queen to the most feared man in the kingdom, trapped in a lie that could cost her life, she must survive the court, a forbidden desire, and a king who was never meant to look at her the way he does. Because the Demon King does not love. But when he chooses… he neither forgives nor lets go.

Life seems colorful and fun for Princess Adelia until someone she loves gets taken a way from her. Adrian is a knight that has been assigned to protect the princess after an encounter that nearly ttook her life. His stoic and serious expression coupled with his agile build and sarcastic persona makes him the perfect man for the job. He's drawn to the calm and beautiful princess. But he knows her attention is on something else. Adelia is determined to find who did this to her family. she knows she can't do this alone, so she asks for help. Who's a better help than her own guard? The two are faced with many obstacles, but never did they expect her bethrothal to a far away prince. Adelia thinks she's faced enough betrayal. Little does she know the pain has just began. There would be love, bloodshed, betrayal pain. At the end, there would be victory.

The story takes place in the medieval time of kings and queens. In the place where there are four kingdoms with the names of the four seasons. Two large arranged marriages begin a terrible event, which will change everyone’s life, turning them into other people. Belle, the queen discovers that her own son was killed by her husband under the command of his mistress. Cassian, has a bad relationship with his father, after the death of his mother, he is hated by his people, is a man without mercy to his enemies. But after discovering that his father plans his death in a war, he is forced to team up with Queen Belle to prevent the war from happening, as her husband is also plotting against her for his death. The two embark on a journey in search of an unknown kingdom never seen, but always spoken of in mystical stories of the kingdom. In the midst of all this obstacle that arises, Cassian is injured, Belle kidnapped by outlaw men, but manages to escape to the kingdom ruled by women. Meanwhile, in his kingdoms, King Cassian’s best friend joins his father at the beginning of the war.

Far from the world of Earth lies a vast realm of ancient kingdoms, each striving for power, stability, and survival amid ever-shifting alliances and rivalries. Bound by tradition, these kingdoms practice a unique marriage ritual that determines political ties and future heirs. When alliances are to be strengthened, princes from friendly realms gather in a grand ceremonial arena, where a chosen princess demonstrates her abilities—speed, strength, magic, or flight—while the princes pursue. Her eventual capture symbolizes destiny, unity, and the merging of two royal bloodlines. For two days, the princess and her chosen prince remain secluded, honoring the sacred customs that seal their kingdom’s bond. Afterward, she returns to her homeland to undergo traditional examinations confirming whether the alliance has borne fruit. If so, she journeys to her prince’s kingdom to complete the remaining steps of the ritual and prepare for the future of both realms. Through these time-honored customs, kingdoms rise or fall, heirs are shaped, and political landscapes shift—each marriage carrying the power to redraw borders, forge unity, or ignite new conflicts in a world that forever hungers for expansion.

Many beauties enter the palace. They all add up to the endless struggle for power and love of the king. When Ezra Azzar becomes part of the imperial harem he only imagines a quiet life serving alongside the king. But, everything changes when the king sets his eyes on her and with it, the jealousy of the concubines and even the queen. After several defeats and eventual fortunes, Azzar discovers that the only way to stay alive is to gain more and more power. Love seemed not to be an option, but eventually she ends up falling in love with the king. Yet the betrayals and conspiracies within the harem will cast doubt on their feelings. She will have to decide between love and power. But... And if love is not enough? There are many beauties of the king. Beautiful flowers at dawn but withered when it gets dark.

Two stories, one kingdom, and a timeless tale of love… ***** The Land of Kalise was being overwhelmed by an invasion and the only thing left to do was to ask for help from the neighboring country. As an elf descendant that can wield magic, there’s only so much that Erriene could do, but as a Prince, he will do whatever it takes to protect and help his people. But what if what’s asked of him was something that he might not be ready to give? ***** The Country of Maud was an unbeatable force. Having a Frost Giant’s blood in his veins, King Alarick is a Warlord that’s used to getting anything and everything that he wants. But what if the only thing that he truly ever wanted in life was something that he could never get? ***** As feelings develop, emotions break out and the past coming back to haunt them… Will it bring them closer together? Or will it drive them further apart?