Kuroitsuki

Xion Aijawa thought his life was finally coming together. That is, until he tried saving a cat stuck in a tree, fell into a pit, and... died

In his disoriented sate of "Freshly dead" the silly Xion accepted a strange request and ended up transmigrating into the world full of dungeons and Mana. 

He became illegitimate child of Marquis family hated by his three siblings.

According to the memory of the original owner of the body, Xion only had a month to live.

So, taking the cover of the banquet, Xion ran away. Aided by a mysterious Mall System, he makes his way to the distant borderlands, hoping to put his past behind him. 

But fate has other plans-. Xion ends up saving Darius Rael Darkhelm, the feared Archduke of the North, notorious for his ruthless and deranged nature. 

The silly Xion tried to run away but...

 Xion's heart thumped loudly as Darius effortlessly pinned his wrists using only one hand.

"I've heard you tried to run away."

Darius gently caressed Xion's pale cheek, "That must be a lie... After all, I've given you things even the royal family can't have. Isn't that right, my dear healer?" 

Xion gulped when Darius's thumb brushed his lower lip as a chilling smirk remained on his handsome face.

 "I-I think I should leave, Your Grace. I've overstayed my welcome..."

The room grew cold, and struggling Xion shivered.

 Darius's green eyes dimmed before lighting up with a dangerous glint. 

Xion felt a pit growing in his stomach when he saw the deranged archduke smile. Darius never smiled. And whenever he did, it only meant trouble.

"You're right," Darius said calmly. "So, let's get married."

Xion "...!!!!"
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This book will lean toward dark romance, but there will be no r@pe. This author doesn't like glorifying SA as romance.

[BL] Accidentally Becoming the Healer of the Deranged Archduke

For a brief moment, Xion's fingers twitched, and the thought of pushing the bottle back into his system space crossed his mind.

"Is it for me?" Darius had noticed how Xion's expression shifted. The excitement slowly turned to confusion, then to hesitation, before finally settling into unmistakable reluctance.

Xion blinked, caught off guard by the question. "Umm… yeah," he said, extending the bottle with hesitant fingers.

"I... uh, I thought you might like it. I know it's nothing fancy or, you know, noble, but…" His voice trailed off as he avoided eye contact.

Scratching the back of his head nervously, he pressed it on Rael's hand. Holding his breath, he subtly watched Rael's reaction from the corner of his eye.

Darius looked at the glass bottle placed on his palm. Its transparent surface still held the warmth of the hands that had gripped it so tightly.

Sun Embracing the Moon