Fairy Tail: I Stole the Ryujin Jakka in My Sleepwalking - Chapter 177: FTRJ -

Orodan was an orphaned street rat who clawed his way to the county militia with hard work. However calamitous events unfold and draw him into events bigger than himself and Orodan's battle-loving disposition leads to a warrior's death for him. Only for him to wake up again on the day of.In a world of skills, titles and blessings; a smart time looper would perhaps scheme, plan, amass equipment and allies. But not Orodan. If there's one thing he's good at it's stubbornly trying the same thing over and over again via brute force till it's done.If a wall is in front, going around is not an option. Instead batter it with your head thousands of times till either the wall breaks or you do. And gain skill levels along the way

The protagonist, Winnie (文尼), confesses his love to his childhood friend—the princess he’s been secretly in love with for years—but is brutally rejected in public. His heart shatters, he’s humiliated and ridiculed, and he collapses unconscious. When he wakes up, he vaguely remembers his past life’s memories and realizes he has transmigrated into the world of an otome game he played before. At first, he’s thrilled, thinking, “Nice! I must have been reincarnated as a villainous side character who disrupts the protagonist’s romance, right?” But then… surprise! He’s not just the villain—he’s the “Saintess”!

Behind the calm smile lies a heart riddled with scars.Beneath the weight of fate burns an unyielding gaze.A body trapped in the abyss of despair—if it reaches out, can it grasp the light called hope?A soul locked upon the rack of destiny—if it prays sincerely, can it embrace the future called redemption?

Wealthy, powerful and handsome; Gu Jingze is the cream of the crop in the entire country. Every guy wants to be him and every girl wants to be with him. His life is perfect… except that he has one tiny secret that keeps him from getting close to any woman—apparent impotency.

That is, until he wakes up in bed with a total stranger one day. The next thing he knows, he is forced to marry this stranger; a feisty and boisterous woman by the name of Lin Che.

Lin Che is an average girl whose only aim is to become a successful actress. Ostracized by her family and forced to become independent, she cooks up a scheme to attain her goal. But her plan fails and she ends up marrying this cold and seemingly heartless Gu Jingze. Not only that, she must now find her place in high society, where jealous women and devious plots lay abound – all while juggling her new career.

Two strangers under one roof: From the outset, they agree to stay out of each other’s lives, but he somehow always manages to appear during her moments of crisis. Slowly and unwittingly, Lin Che begins to find it difficult to imagine a future without him. Will their relationship grow, or is their marriage destined to remain just a contract?

- Description from Novelupdates