I am the Mad Heir of the Strongest Clan - Chapter 16: With Power, I Can Do It

In regards to the MMORPG Cross Reverie, Sakamoto Takuma boasted an overwhelming strength that was enough for him to be called the Demon King by the other players. One day, he gets summoned to another world with his appearance in the game. There, there are two people that insist “I am the real summon master.” Takuma gets slave-turning magic used for summoned beasts cast on him by the girls –

With his engagement at hand, the most terrifying and legendary person of the legal world, Fu Huai’an, returns with a son.

Before the engagement…

He asks, “Since you love Wen Moshen, why are you in my bed?”
She says, “Because I cannot watch idly as Wen Moshen’s woman enters an engagement with you.”

With a cigarette in Fu Huai’an’s mouth, he crosses his legs. Across the light cloud of smoke, he squints his eyes—watching as Lin Nuan’s slim arms wrap around his neck; he feels stirred.

So a person can love another so passionately.

“You call what you did a kiss?”
“…”
“What a pure lady!”

Fu Huai’an spews out a cloud of smoke and snuffs out the cigarette. With a mellow voice, he says, “Let me teach you what kissing is!”

But, what he teaches Lin Nuan doesn’t seem to be only a kiss…

- Description from Novelupdates

DING![Ist Skill Devour Successful]______“They say a man's skills are honed over a lifetime, but what if he could devour them all in an instant?”Ryuen Takeru, a skilled, retired assassin, decides to pursue a better job that would keep him away from the dark life he once led.However, after a while, that peace was shattered when an unexpected train ride derailed reality itself, throwing him into a world and a life he had always hated.A world teetering on the brink of ruin, destroyed by an apocalypse as a result of the unending war between multiple races.Unfortunately, the post-apocalypse had already begun.Ryuen finds himself captured, exchanged, and made to serve kings of different nations.Yet fate had more in store for him.A devastating twist, capable of destroying or elevating him—the one thing he had overlooked as normal until the moment he was informed.A curse.Possible reincarnation?[Skill Devourer Activated: Plunder, Consume, Adapt, Evolve.]Nevertheless, for everything given, something must be taken—or perhaps sacrificed.

“I, Tang Li, will only marry the most powerful and influential man in the world!”The powerful man, Song Boyan, was the man she was clinging onto now. The man was holding a cigarette between his fingers. He touched her chin softly.“Do you know what you are talking about?”“I want to be Mrs. Song.”Mr. Song laughed aloud.“You do like to brag. Aren’t you afraid of its consequences?”He received a kiss just as he was done talking.Her previous life was awful because she had loved the wrong man. After her rebirth, she had made a vow that she wanted to set things straight for herself. However, she had clung onto a powerful man in the end. Their marriage was rather chaotic too.“Sir, Madam has ruined the eastern wall of the manor.”“Protect her well. Don’t let her hurt herself.”“Sir, Madam said that she wants to run away from home with the young master.”Mr. Song sighed and put down the documents in his hands.“Send them to wherever they want to go. Don’t let them get lost on the way,” Mr. Song ordered.