MTL - Taoist Doctor - Chapter 24

The new book is out! Meng Yunhan has been reincarnated back to the time of ‘food coupon era’, a time when people struggled with food and clothe shortages. But she is not afraid this time around. Equipped with a ‘cheat code’, she is ready not only to start her own business but also to grab a hold of her stoned-face brother and even support Baozi, her child.Stoned-face brother: “Wife, let’s pack up Baozi and leave!” He claims that having a son who is even clingier to his wife than himself is utterly shameless!“Mommy, let’s get a new daddy!” Baozi suggests. His daddy, a grown man, is still so clingy to mommy. How disgraceful!

The story of otaku building a harem! School flower, loli, wife, mother and daughter, mature woman, teacher, nurse, queen, all kinds of beauties, three steps to push a girl, five steps to a group, harem group, infinite warmth, so cool that you always need to prepare a tissue for easy reading !

- Description from novelbuddy

In a world ruled by mana and bloodlines, John White was born with none.Reborn from Earth into a noble family, he became the forsaken son of a duke (a bastard) bullied by siblings, ignored by servants, and banished at fifteen like trash.Two years later, he's dragged to a mana mine to be quietly killed by his brother's lackey. But fate has other plans.Deep underground, an ancient abyss-grade ring awakens. It merges with Earth’s forgotten technology with the world’s magic. Fueled by pure mana, it unlocks the Black Hole magic, granting him power never seen before.From a worthless outcast to a terrifying Void Lord, John begins crafting magical tech tools that warp reality itself. His enemies have no idea what’s coming.Will he burn his past to ashes… or rebuild the world in his own image?

The protagonist is an accidental time traveler - he didn't wait, didn't guess, only dreamed, but ended up in history, which he didn't pay much attention to. He was just lucky with his lineage.Ryo is a new member of the Nara clan, from the Uzumaki lineage on his father's side, and it so happened that he was born not at the beginning of the known plot, but more than three decades and two world wars later. Now he has to figure out how to get out of this situation however he can.