Death March kara Hajimaru Isekai Kyusoukyoku (WN) - Book 13 - 13-5. At The Royal Castle

Wen TianHe originally thought he was a man who’s going to be a domineering chairman. But in the end, he became the man alongside the domineering chairman.

The sharp edge of a knife is difficult to cross; thus the wise man said that the path to salvation will be hard.
—Mao Mu, (Blade)

The blade of a sword must be sad for its lack in friendship. Because no matter whom it wants to give a hug, the other would be divided into two.
—Vietnamese Overbearing Chairman, Si Guan (Silence is Golden)

- Description from Novelupdates

“My daughter will kill me.”A poor man, exhausted and overwhelmed by debt, dies and finds himself in his favorite novel as Arzoth Draven—the character he despised the most. Arzoth Draven is the infamous prince who constantly tries to undermine his brother, Evren Draven, the story's main protagonist. He abandoned his illegitimate daughter in a basement, only to be killed by her years later. Now, having transmigrated into the role of Arzoth Draven, can he avoid this grim fate? And on top of that, he also possesses a system.

Warning!!! This novel contain scenes that are not suitable for children. That includes on killing, suicide... torture... and R-21 scenes

Keira Del Carlo sold her virginity in the auction to save her mother and a billionaire bought her for more than 4 million dollars. Her life turned upside down when she signed the papers that the billionaire gave to her that night after she gave up her innocence.

Alessandro De Alegre was a vicious billionaire when it comes to business. But behind that merciless attitude, there's a soft spot that only meant for her.

He has been searching for his first love for a very long time until he found a lead that she's in an auction. He took advantage of it to have her back and made her sign the marriage contract while she's not herself. She didn’t even recognize him, and that’s when he found out that her memories with him had been erased.

All her time with him, he gave her everything including the Golden Age Entertainment that should belong to her. She lives with him without knowing that she's married to him the night he took her innocence and imprisoned her in his villa. She lives thinking that she’s the mistress.

[COMPLETE] Can a royal Romeo and Juliet find their happy ending?

Ayleth, Princess of Zenithra, is secretly trained in hand-to-hand combat, and collects swear words she doesn't know how to use. During the Festival of Peace, in which every royal son on the continent will be at the castle for a month, she is instructed by her parents to find a husband. Yet, Ayleth has never even been kissed—until the very first ball, when she meets the man in the Lion mask.

Etan is a seasoned warrior, and the Prince of Summitras. He attends the Festival hoping to find a powerful wife who will help him conquer the dark sorcery of their bloodsworn enemies, the Kingdom of Zenithra. But at the very first ball, he discovers the masked woman who captures his heart is the Heir to the evil empire.

Ayleth and Etan face an impossible battle. Will their love survive? Or will their parents' dark dealings keep them apart forever?

[Mature content. No sexual violence.]

******

“You…” She stepped back. Then back again, her mouth dropped open. “You… You cannot be…”

“I am,” Etan said, and his hair raked back as he pushed his mask off his handsome face. So handsome her heart raced.

His hair was ebony black, his skin a warm brown that threatened to fade in in the winter months. He stared at her with glittering green eyes, over high cheekbones and a noble nose, his jaw tight and shadowed this late in the day. His chin was high over the pillar of his neck that she’d just touched with its hard lines and steel strength, so different to her own. And his chest... She gasped and covered her eyes. She’d humiliated herself revealing her stupid, childish curiosity.

“No, Ayleth. This changes nothing.”

“How can you say that? It changes everything!” She was horrified to realize she was crying.

“Ayleth, please.” His voice cracked on the plea and she stared at him, shoving her mask up and off, despite how it would pull her hair out of the beautiful twist the maid had managed for her.

His eyes locked on hers and she couldn’t think. She couldn’t breathe.

She had met her One. And he was the son of her bloodsworn enemy.

She stared at him as he stepped forward again, offering both hands, palm up. “Touch me,” he whispered. “Hold my hands. This is real, Ayleth. I don’t know how it happened, but this is real. Please don’t deny it.”

She couldn’t resist. She raised a trembling hand to his cheek, letting her palm catch on the scruff of his jaw. He blew out a breath and put his hand over hers, and that jolt that happened whenever they touched shivered through her again.

“Please, Ayleth.”

“I cannot deny it,” she whispered.