Strongest Survival by Otome Game’s Heroine (LN) - Vol 4 Chapter 1: Rainbow Sword

I thought I had seen bad endings before—but nothing prepared me for the garbage conclusion of The Hero’s Path.Years of investment, countless struggles, and for what? The protagonist failed. The villain won. Everyone else? Dead. Furious, I sent a message to the author, only to get a chilling response:[Do you think you could do better?]Before I could even blink, my phone exploded in a blinding light, and the next thing I knew—I was waking up in a completely different body.Now, I’m Merlin Everhart, a fourteen-year-old with a 12-star talent, the kind of gift only the strongest should have.But here’s the problem: I have no idea who I am supposed to be.With nothing but a system and a first-day-of-school alarm ringing in my ears, I’m thrown into the world of The Hero’s Path.Am I just another side character in a world that already ended once?…Either way, I refuse to let this story beat me too.

Neptune in One Piece, Tail Beast in Naruto, Fate’s Fantasy Species, Gourmet Captive Cuisine.
This is a dimension restaurant opened in Marvel, connected to dimension world, welcome you to taste the deliciousness of world.

- Description from Uukanshu

To reward Meng Fan for his bravery before his heroic death, the cosmos rewarded him with a ‘system’, sending him back in time to three months ago, alive.

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