Fairy Tail: I Stole the Ryujin Jakka in My Sleepwalking - Chapter 20: FTRJ -

Palace intrigue? I am able to rewind time!So, as a picky and delicate little Servant Consort, she can live a fulfilling life in the harem even without the Emperor's favor.The dishes from the Imperial Kitchen aren't to her liking?Rewind, and get my favorite steamed pork.The color of the fabric given doesn't suit me?Rewind, and this time, I finally get my favorite lake water green.The Emperor wants to sleep with me?Rewind, life without favor is still enjoyable.…The new Emperor Xie Zhixing has a secret.Since his first selection after ascending the throne, his life would inexplicably return to the past—The memorials he just approved are gone!The martial arts he just practiced were in vain!The concubine who was just brought in to sleep with him was taken away!…Xie Zhixing could never grasp the pattern of returning to the past, only considering it as a huge joke from the heavens.Until one stormy day, he met Servant Consort Yun in the Xianfu Palace.Later, he discovered that he had approved the same memorial 25 times that day, just because the Imperial Kitchen didn't make steamed pork for Servant Consort Yun.

In novels with a stud there is always a Senior Martial Brother like this:

In the early stages of the novel, his innate talent is high, his cultivation is good, his appearance is handsome, and he has an intelligent, cute younger Martial Sister as a fiancée.

In the middle stages of the novel, he is caught unprepared and defeated by a young disciple (the protagonist) in the sect who’s hardly remarkable at all. From then on, he falls from his godly altar and loses his brilliance. Even his young Martial Sister leaves him for someone else.

In the late stages of the novel, he continues to turn dark, going down the Demonic Path and becoming the major villainous boss. However, the protagonist still ruthlessly defeats him and his soul is eternally sealed.

Once Qin Mo opened his eyes, he discovered that he had become this Senior Martial Brother.

- Description from Novelupdates

【Mr. Lin Wife's Love Story】“Boss, in one minute, your wife has scratched a limited edition sports car while driving.” “What, has the wife been hurt?” “No.” “That's good, you can directly charge the expenses of the car to my account. In future, you will handle similar situations in the same way, as long as my wife isn't hurt herself.” Secretary: Boss, do you have any principles left?【Mr. Lin's Marriage Trick】“Nannan, as long as you marry me, you can still do what you like, go where you want, and I will handle all the house chores.” “Hm, sounds pretty good.”【Post-Marriage Complaints】After marrying, An Nan found that a certain man secretly sabotaged her work, reducing it by half, and whenever she wanted to go somewhere, that man conveniently had free time, thus killing her plans for romance in its cradle. Damn, with things like this, why did she even get married: “Lin Mubai, I want a divorce.”(This story doesn't involve any third or fourth parties, even if one or two pop-up sometimes, they are just cannon fodder)

[NO. 4212: ‘Humanity’ has failed the Demotion Match.] [NO. 4212: ‘Humanity’ has been deemed useless. Beginning deletion.] As Earth was being erased after their final game ended in failure, Martial Saint Sung JiHan managed to resist deletion and saw messages pop up in front of him. [To think someone would be able to resist being erased.] [Let’s give him an opportunity to re-challenge.] [Player ‘Sung JiHan’ is returning to the time of initial entry in The League.] When he woke back up, he had regressed back in time. Given a second chance, he swore to himself to stop the fall of Korea and humanity and take flawless vengeance against those that ruined things in his original timeline.

Follow the journey of Korea’s Martial Saint, Sung Jihan, as he struggles to prevent a future of destruction and ascends as the Martial God!