Naruto: The Strongest Kakashi - Chapter 425 - Yugakure

[Fast Wear + Group Pampering + Gentle Female Lead + Crushing Scum]Su Zhiruan had died unexpectedly and was bound to the Childbirth System. Completing tasks would earn her eternal life and inexhaustible wealth.This sounds great!In her last life, she had no children. After binding with the system, she became blessed with many children and was pampered to the heavens by the male lead!All her children were obedient, sensible, and easy to raise, making her a true bringer of fortune![Scenario One]: Five years into the Emperor's reign, the harem had produced no offspring. After a night of passion with Su Zhiruan, the harem became filled with princes and princesses. The Emperor would dote on them even during court sessions, setting aside his imperial deportment to play with the children and personally teach the princes. His gaze towards Su Zhiruan grew increasingly fervent.“My dear, would you like to be my Empress, and together take care of our children, becoming my wife above all others?”[Scenario Two]: The most mysterious gentleman in the Capital City was rumored to be disabled. Approaching middle age without any descendants, his relatives eyed his fortune and wished him dead daily. Su Zhiruan's arrival utterly dispelled their schemes, as she bore this handsome man a brood of children. When she thought to leave, he held onto her, his normally cold and proud eyes filled with pleading. His voice was deep and low.“Wife, please don't leave me and our children. I beg you.”

“In order to survive the future great war, we must take drastic measures. We need to summon warriors and train them before time runs out.”Thus, millions of earthlings were reincarnated in an alien, medieval world governed by swords and magic to save its prophesied doom.Among those individuals, one's situation inexplicably deviated from the others.Thrust into a rotting house in a ghostly body, Adam found himself bound to a wailing baby. With a heavily damaged soul and the snarky remarks of a system, he began his years-long quest to recover his body.Armed with his mind, he'll educate the baby and slowly watch him turn into a good youth. However, he would have to make a choice: suffer as a ghost until he finds an alternative that might not exist, or possess his body and reincarnate.He was far from imagining how dangerous this world full of possibilities could be, prompting him to question everything he knew... Including himself and this world's intentionally blurred history.

The 7-year-old little crybaby met 11-year-old big brother who ran away from home.
[This man became the protector of redemption in his life]

The 16-year-old little dragon fell in love with a 20-year-old big brother.
[It’s a pity that the big brother didn’t recognize him as the little crybaby]

The 23-year-old single father and 27-year-old chief executive meets again.
[This time the little crybaby and his big brother are finally together]

Fortunately we met through hundreds of millions of people, Thank God, for letting us break through many obstacles and get back together again, falling in love with you and being with you again is the greatest fortune in my life.

- Description from Novelupdates

One-eyed Wolf Lecan is a skilled adventurer who has conquered many dungeons all over the world. He had been going solo for a long time, but in the last three years, he’s had a partner. That partner jumps into the black hole together with Lecan, and both go their separate ways as they fall into another world. Dungeons and magical beasts also exist in that world. After learning the native language, Lecan goes on a journey. Meeting a good teacher, Lecan studies medicine making and magic under that teacher, and begins his dungeon explorations for real.