MTL - The Life of a Villain Starting From Naruto - Chapter 124 so the answer is

Inter Milan's star is dim, Florentina is high-spirited, no one in Serie A can forever maintain their reign. Who will unify the world?In 2014, Inter was at a historical low point, ranked 9th in the league, constantly refreshing the lower limit. The glory of the treble winner had disappeared!Fortunately, Tang Long traveled back, and his brain fused with an AI football system called the “Green Grass Wisdom Engine”.This system, originating from 2084, combines advanced machine learning, big data analysis, and sports science.It can continuously upgrade through match feed and provide Tang Long with divine predictions!-Cross 5% chance to central area, 5% chance to out of bounds, 90% chance to the near post, move early to grab the spot!-Detected that opponent's center-back pair will have a hidden gap in three seconds, prepare a through pass!-The angle between the wall and goalkeeper is 0.62dc, big data shows shooting the upper right corner has a scoring rate of 88.76%!Tang Long frequently makes “Divine Hand” actions off the pitch, shocking everyone!C Luo: “It's simply divine! Every prediction by Tang is three seconds ahead, he seems to foresee the future!”Icardi: “My European Golden Boot, nine-tenths of the credit goes to Tang!”Guardiola: “He's simply the prophet of the football world in the 21st century!”Mancini: “After Ronaldo, Tang is the second alien. His understanding of football far surpasses this era!”

Some people begin their lives with the odds in their favor but end up failing miserably.

Lin Jingzhe, having suffered many losses and setbacks, returned to his eighteen-year-old self just before failing his college entrance exam.

Business opportunities were everywhere in the early 1990s when the Chinese economy started taking off.

Now, this golden age would be his.

- Description from Novelupdates

A fluffy, sweet modern GL story about a mature older women and a cute university student.

Katherine Zara, a single middle aged office worker, went about her day as she always had; wake up, go to work, come home and read or play games. However, today would be different. Before she left for work, her ex broke into her apartment and killed her.

When she woke up, she was given many choices. She could pick her new world, pick her starting point, and pick her system among many other things. And so Katherine decided to become a servant to a villainess.

Follow Katherine as she serves her petty, demanding mistress in a world of swords and magic.

Additional: The Female Lead (Katherine) will be submissive to her mistress, but will be cold towards others. I plan on having some action, but mainly this will be a story about Katherine serving her mistress and leveling up her system.