Omnipotent Husband System - Chapter 14: Urgent Mission.

She is the underworld Ghost Doctor’s only disciple, who accidentally transmigrated into the body of the main wife’s daughter in the general’s mansion. She used to be a punching bag.Now, she stepped on her dregs of an older sister, put her father’s concubine in her place, and teaches any objectionable aristocratic ladies a lesson.

Her days are rather free and unfettered. But when did that cold as ice prince from the rumors, sporting a deadpan face all day long, fix his gaze on her?
He unexpectedly fawned and pandered to her like a devoted dog?

“Go away, you rotten man! Careful or I’ll needle you like a pin cushion!”

“Wife, why are you so fierce? As a husband, I’m so scared”
….the man is all smiles as he approached, his eyes gleaming with a cunning light.

- Description from Novelupdates

A hundred years ago, he was a genius of the Emperor's Domain who made even the God of War wary. He was unparalleled in both alchemy and martial arts. However, his friend betrayed him, leading to his untimely demise.A hundred years later, he rose from being a dandy young master, starting everything anew. From then on, the world witnessed the emergence of an extraordinary genius.“Boss is even more ferocious than a wild beast!”“Boss values friendship above all else. He is forever my best friend!”“Kevin, no matter how long it takes, I'll wait for you. I won't marry anyone else!”“Don't ever provoke that man of calamity. That guy is a beast!”“I am Kevin Anderson, who dares to defy me?!”

Mason was a mercenary, until the day he died on a mission after being betrayed by his unit.

Freyah Lima knew death all too well, but waking up five hours before the apocalypse gave her a second chance. Armed with memories of the past, she races against time to prepare. Yet, when she reaches her parking lot, she finds something-or someone-that shouldn't exist.A man stands there: silver hair, ragged clothes, and a translucent screen hovering above his head.[Florence PlaridelRole: Third Male Lead of the Novel PrimroseAbility: Healing and SwordmanshipFate: Unknown]Florence Plaridel-the half blood third prince, the unrequited lover, a skilled healer and swordsman from the last novel Freyah read before her death. In Primrose, he managed to escape before his execution due to treason, then said his farewell to the female lead, telling her he won't bother her anymore. After that, nothing was mentioned anymore about him.But now he's here. In her world. On the eve of its destruction.Freyah doesn't know how or why a fictional character has appeared, but one thing is certain: the apocalypse will rewrite the world, and Florence's unexplained presence could change everything.As survival becomes a race against fate, Freyah must decide: is Florence the key to saving this world, or a sign that its ending has already begun?The forgotten prince has returned-and with him, the rules of fate are no longer absolute.