Please recommend a novel with a super medical expert?

Who could have guessed that the accidental discovery of a pitch-black USB drive would one day turn Chen Chen’s world upside down? He quickly realizes that this was no ordinary USB drive—and it came with mysterious powers, along with its own hidden rules. Equipped with his skills and intellect as a student of biological science, Chen Chen strives to uncover the limit of the USB drive, and the limit of his own ambition. Follow Chen Chen in his pursuit of lofty aspirations—wealth, immortality, and otherworldly powers! It is a path that will lead him to a grand plan, one that will change the fate of humanity forever…

Being taken away of all his freedom, Noah was thrown into the jail accused of a murder he hadn't committed. This incident broke his personality permanently, getting out of the jail Noah started living as a shut-in giving up at everything.  Noah read novels as a mean to pass his time, while reading novels an particular novel caught his eyes, it's name was 'the hero of velveric fights the demon lord' 'It's a harem novel......' That was what Noah had thought in the beginning but, it all changed at the end of the novel.  'What the Hell's with this crazy novel!' The protagonist and all his harem members were killed and in the end the demon Lord took over the world.  It was then, after finishing reading the novel, Noah started coughing out blood and succumbed to his lung disease. Opening his eyes Noah found himself in a body of a 8 year old kid of the Melvix family which appeared in that crazy novel. He was known as the garbage of the Melvix family by all the knights and family members but that didn't matter to Noah. What matter is that- 'It's impossible to survive in the novel if you are not strong enough......' ********************************************** The cover used for this novel isn't mine. if you are owner of it and want to remove it please inform me.

A young man ends up dead, he appears in an all white place, in the end he goes to the Naruto universe and gains the power of Biological Manipulation, Reborn now as Mune Senju, son of Tsunade, he will become the strongest medical ninja ever. ninja world, and he will also have some pretty wives to increase the number of children in his clan.

A 14 year old kid wakes up in COTE and learns he has a system! Follow his epic journey through the depths of hell (high school). Watch his tumultuous journey as he battles with demons (P.E. Math and social life) and as he grows along with his class! No harem

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While attending his brother's funeral, Neil Mo noticed the little girl, sitting quietly alone with both hands hugging her knees tightly. The little girl had only lost both her parents. But in a room was full of people, no one seemed to pay attention to her. --- "Grandma, I don't want to live away from my daddy and mommy... I know that I won't get to see them again... What if I miss them?" her words were a bit incoherent as she forced back her sobs. Seeing the little girl, he felt something tugged on his heart. "Hazel," Neil spoke after a while. "If you don't want to live in the countryside with grandma, then would you like to live with me?" --- After losing his younger brother in an accident, the President of the MH group, Neil Mo, decided to look after his five years old niece. Who knew that looking after a child could be difficult than securing a business deal! Noticing that his niece was particularly close to her kindergarten teacher, Neil then offered her a job as a babysitter. "But, President Mo, what do you mean by living together?" --- Cover illustration: Kirinlukis --- Author Note: This story is written to participate in WPC, with 'single parent' as the theme. The story is slow-paced at the beginning, but if you read carefully, there will be hints on what will happen after. The middle part will get a bit fluffier, and there's going to be some action as well. Shared universe with: 1. Loving You Too Much 2. True Love and Other Lies 3. You're My Only Star 4. The Dragon Beside Me 5. Love So Sweet 6. Commander Qi's Runaway Wife 7. The Wedding Planner's Romance