Battle and Sex Is All A Primordial Fiend Needs - Chapter 18 Accidental Win

Though it felt a little awkward to be my good brother’s aunt, it was really exciting to find out how handsome and rich his uncle was.

- Description from Novelupdates

When the threat of relegation looms over Mallorca, the team makes a shocking decision: hiring an unproven rookie as their head coach! Everyone doubts him, but the results defy all expectations.He’s José—a man who may look inexperienced but wields a mind capable of foreseeing the future. With unparalleled tactics and bold strategies, José rises to dominate the football world. Turning setbacks into opportunities, he slowly builds his legacy, leading Mallorca to unimaginable heights.In football, there’s God. And just below God... there’s me.I am José!

What happens when a fanfic author with a habit of lying and scheming suddenly finds himself as a self insert during Duelist Kingdom? What happens when you have Yugi, Joey, Kaiba, and the rest encounter someone who knows all about every major player in their saga... and sees no problem with abusing said knowledge? Chaos, dear reader. Sweet, sweet chaos

An accident gave Ye Han a magical ability to see through. Since then, his life has become rich and colorful. He has developed the strongest business empire, dominated the gambling world, and rejuvenated his medical skills. He has become a master of medicine and Taoism. The goddesses rushed towards him one after another. As a man, and a limited edition man, Ye Han was under a lot of pressure and had to go on an exploration with a few tomb robbers. However, a shocking secret from ancient times to the present gradually emerged. in front of him!

- Description from novelbuddy