Apocalypse: I Can See the HP Bar, Killing Monsters Drops Loot - Chapter 973 - 390: Suspected Level 6

The aristocratic Lu family has produced a joke, a beautiful one, but a joke nonetheless. The daughter they have been rearing all this while turns out to be an imposter! With the real heiress returning to take her rightful place, everyone is eager to know the outcome of the imposter…Will she be able to survive in poverty after living a life of riches?Having just transmigrated, Huo Yao imagines that this experience will be pretty interesting. However, imagination and reality are always so different!Dad: “Daughter! Take this black card. It has no limit! Use it freely.”Mom: “My dear Yao Yao! If you don’t like this jewelry, I’ll get them to change it immediately.”Huo Yao: “…”Weren’t they supposed to be poor and ordinary? What is with this hidden lavish behavior?Her eldest brother, an investment company’s CEO: “Sis, inherit my company!”Her second brother, a top lawyer: “Whoever dares slander my sis will face the full brunt of the law!”The third brother, an international genius doctor: “Bullying my sister? Should I display the prowess of my scalpel?”Mysterious fourth brother: “My sis is the cutest!”Huo Yao: “…”What happened to being a good-for-nothing person who lives off her parents?A top aristocrat secretly changes into his cheap clothes and drives his crappy old car to her. “Baby, my heart is yours. Why don’t we get married to test if I’m telling the truth or not?”Everyone who knows about it, doesn’t dare say it out loud.All they can do is curse inwardly: “Bah! Keep acting! No one believes it!”

The idiot Long Gen pretends to be a pig and eats a tiger, takes advantage of the girls in the village, travels across the countryside and forests, monopolizes the beauty and coquettishness, and achieves the legend of “Dragon Gen”. There is a widow in front of the door leaning on the door to watch, and a sister-in-law next door looking through the screen window… This book is determined to be a stallion, with the goal of pushing down and being pushed.

- Description from novelbuddy

Reborn into the world of Yugioh, it's natural if my goal is to become the best duelist!

The world was once at war with 10 alternate worlds. This was known as the Concept War and our world won 60 years ago. All of this was concealed so no normal people are aware of this fact in the current time.

After the death of his grandfather, the high-school student Sayama Mikoto is suddenly summoned by the giant corporation IAI. He learns this world is headed for destruction due to the acceleration of the Minus Concepts. To prevent this, negotiations must be undertaken with the survivors of the other parallel worlds so their 10 concepts can be released.

And so Sayama is caught up in the final battle to clean up after the Concept War which left behind so much enmity.