MTL - Konoha: Rebooting Life of a Medical Ninja - Chapter 225 spanning 10 years

As a walk-on, he had been the mistress of his sugar daddy for three year. However, they only had met each other for a few times.
As a boss, his sugar daddy had tons of lovers.
The walk-on: The cake shop is the only thing I love in this world. Lovers? Never want one.
The boss: No problem. Nobody wants that.
Then, they fell in love with each other…
Shameless playboy x heartless rogue
1v1, this is not a decent love novel.

- Description from Novelupdates

All she ever desired was a better life, to be recognized and accepted. Was she wrong to ask for that?What was the point of working hard when she couldn’t even see the results or the happiness, she wanted couldn’t even be grasped by her pinky finger?Even until the day she died and left her world as a lonely spirit, she had no idea what she had done wrong or what had gone wrong.A glimmer of hope returned when she found herself in a nameless body in a completely other universe. She understood what had occurred to her because she was from the modern world.She was hoping for a startling golden finger or a celestial ability as a transmigrated person, but the heavens abandoned her yet again. She was not only a waste, but she was bound to a sad and cruel life.She accepted her fate because she couldn't resist the gods for the second time, and her cowardice cost her everything. A ray of hope flashed on her just as she feared she was about to leave this second realm as a lonely ghost.Accepting to live the remainder of her life as a regular person, she faced difficulty after obstacle until her world was broken for the third time.After two decades of being homeless and living by the rules of the day, the gods finally showed mercy and bestowed upon her the golden finger she had been dying for.Alayna, bound by a hypermarket system (supermarket), will begin her journey with one objective in mind: “TO BRING JOY TO THE WORLD.”As for how? Let us join her as she transforms from a frail middle-aged woman to a strong, cheerful, and confident woman who will spread her wings and open hypermarkets all over the world.

After five years, Ning Xi has returned and is out to take revenge on the sister who turned her parents against her and the childhood sweetheart who betrayed her for her sister. She aims to fulfill her childhood dream and become a famous actress. However, her sister is still out to get her, and she has to avoid all her underhanded schemes.

One day, after falling into one of her sisters’ schemes, she meets an adorable kid and saves him. This is how Ning Xi found herself staying at the autistic little kid’s house to help him come out of his shell. Slowly, his father, Lu Tingxiao, starts falling for her too.

- Description from novelupdates