Can you recommend a female lead who is a little fat girl who later studied medicine? The male lead is her non-biological brother, who seems to be a soldier. The female lead is also a transmigration novel?

Keeley, a simple plain Jane, hits the jackpot. [No, she did not win the lottery!] At least that's what she thinks when she marries the most eligible bachelor in New York City: Aaron, a wealthy cold-hearted heartthrob and Tycoon. She wants to show the world that she deserves her position and bends over backward to fit into his world. One beautiful day, Aaron hands her a document asking her to sign. A divorce paper... "She's pregnant, and I need to take responsibility." That is the last thing that keeps on playing in her mind before she takes her last breath. Keeley dies, a 'hit and run'. [End of story. Not!] For some unexplainable reason, she wakes up as her younger self. A young high school girl, around the time when she first meets her cheating husband. Remembering her life with Aaron before she died, she makes a promise to herself that she will do everything in her power to avoid him at all costs. Will she be able to keep her promise when Aaron has his own plans as well, specifically for her? Or will she repeat history and fall for him once more... Why not journey with me and find out the truth behind their story. *Cover art by polkadottedscrunchie*

Ren, a modern doctor and a secret master magician, suddenly finds himself inside a random book he picked up at the airport...as the villainous older brother of the protagonist. As the bad guy, he's supposed to make life difficult for the Male Lead until the latter grows up and kills him in revenge. However, looking at the broken teenager in front of him, Ren can't help but feel his heart soften. Fang was an orphan who had never known what a family is. Abandoned at birth, all he knew was pain and fear. He loved nothing, and wanted nothing...until he saw the angelic Wade. To save Wade, Fang didn't hesitate to sacrifice himself. ..after all, there was no one to cry over him. But then, Ren appeared and turned his world upside down.

When I opened my eyes I had become a princess! But out of all characters in this romance novel, why is it the princess who has the fate of dying to her own blood-related dad, the emperor! If I want to live, I must not be seen by that emperor dad. “When did this kind of scumbag start living in my castle?” The man who doesn’t have single drop of blood nor tear to drop, that cold emperor Claude! Will Atanasia who had been caught by the emperor be able to survive? “I… What do I do…..?” Translator catlovestowels

This is a therapeutic romance novel that mixes psychology and science fiction. Lu Jia'er is a professor in psychology who is able to read the minds of anyone in the world. One day, she meets a special man, a legendary genius in the IT world rumored to be ugly—Jin Xiangdong. In fact, he's not ugly, and it's love at first sight for Lu Jia'er. This is compounded by the fact that she can't read his mind. To figure out what's so "special" about him, Lu Jia'er accepts his invitation to join an artificial intelligence research team. In her spare time, she would pursue him. She: "Can I chase after you?" He considers for a few seconds. "It wouldn't be easy!" She: "That's what I call a challenge!" He gives her a friendly reminder. "Time is precious. Don't waste it." Turns out that he was right. Not only is he difficult to chase, but he is also mysterious. When the secrets slowly unravel, what kind of ending could it be?

Su Ning is a 29 year old lonely overworked accountant who have spent the better part her life supporting her unemployed alcoholic father. After several consecutive 16 hour work days, she suddenly dies of a heart attack on her way home from work. However instead of the afterlife, she inexplicably finds herself reborn in the body of 12 year old Su Ning, the beautiful and beloved daughter of Su Kun and Qin Lan. Faced with a second chance in life, Su Ning aims to live happily and comfortably with her loved ones. However along the way of searching for her dreams, she meets and befriends Gu YuChen and Lin JinYan. Though Su Ning was initially reluctant to get close to them, they soon become the two most important men in her life. The heir to the Gu Corporation Ltd., Gu YuChen has lived with constant threats to his life at a young age. Cold and aloof to everyone, he feels tenderness for the first time upon befriending Su Ning. Admired as a musical prodigy, the gentle prince Lin JinYan actually grew up detested by his siblings and blamed for the death of their mother. Suffering from trauma, he was comforted by Su Ning and discovers he is able to freely touch her despite having mysophobia. The villain and the male lead who was saved by Su Ning's warmth and kindness quickly realize their feelings have turned to love. Faced with adversity, will they be able to protect Su Ning? Who will she choose? Get ready for a slice of life story of a transmigrated soul who lets go of the past regrets and unexpectedly finds true love and happiness. Disclaimer: I do not own the cover illustration. Credits go to the original artist. In discord as buttonswrites ~~ʕ•́ᴥ•̀ʔっ

Before, she was Jade Bell the strongest soldier. She was smarter, faster, stronger, and thanks to several painful science experiments a super human and her handmade hightech system. But she was also a certified badass, killing scum without second thought and was noturious for stealing the girlfriends of who she considered, "shitty guys who didn't treat them right." A femnist and helping those she saw who needed help. That was until her bastard father blew up her home and she died with her lover. She unexpectedly reincarnated into the body of Zoe Chang a weak girl who was betrayed and abused by her family. Who manipulated her into arranged marriage by threating her mother's and brother's life. To make matters worse her husband was a complete ass! He 1.Brought other women home and making her sleep on the couch 2.Moved several mistresses into the house 3.Calling her names like slut or whore for wearing anything above the knees and/or elbow 4.Constantly accused of her of cheating 5.Would encourage his mistresses to bully her and the list just got worse and worse. Jade then decided to take revenge for this poor girls suffering and figured while she was at it to test her husband's mistresses abilities in bed, and look for her lover's reincarnation.