Konoha's Medical Ninja: One Punch to beat up Madara - Chapter 24 - : Different Ninja Academy Life, Premonitions

Xia Zhijun got the title ‘study god’ after scoring first place in the whole city. He’s the model of a good student in a teacher’s eyes: good grades, good manners, and quiet. When he wasn’t smiling, his entire body emits a cold abstinence aura. The girls only have the guts to look from afar and not get close.
Later, it was rumored throughout the entire school that even the study god would fight and hit on girls. Whoever dared to provoke his girl, he would teach you how to be a person at every minute. The night of the graduation ceremony someone saw him blocking Gu Siyi in the corner. He didn’t stop kissing even when she cried. He bit her lips and said in a raspy voice, “I’m going crazy…”
During college finals, Gu Siyi almost bursted out crying, “I’m such a failure. I won’t be able to find a good job in the future…And if I can’t find a good job, I can’t provide for myself…”
Xia Zhijun played with her pink earlobe and remarked, “I’ll take care of you.”
After they graduated, Xia Zhijun created a research company and Gu Siyi became the boss’s wife.
The commercial rocket, “Star of Siyi” was successfully launched. So everyone knew that the new technology superstar, Xia Zhijun has a wife who he spoils a lot.

- Description from Novelupdates

[Female lead space + male lead rebirth]

Yin Miao just picked up an angry book from the ruins of the apocalypse, and accidentally entered the book and became an exiled unlucky person. It’s just that there are poor mountains, bad waters and hungry people everywhere, and they also drag a family who are used to the fine clothes, jade, food and grains.

Fortunately, the system sent an initial mission gift package-a space, but she just planned to develop the village into her own vegetable basket, meat plate, rice bag, and natural disasters and wars came.

Yin Miao cracked…

“Where A Miao goes, I will go.”

Seeing the bright woman who was packing things everywhere and preparing to take her family to escape, Xiao Xuan leaned against the tree and said with a smile.

Refugee Yin Miao hid the food stock that was about to explode at any time, and remembered that the plot mission had already deviate from the 108,000-mile mission, she sighed and asked, “Will you also go to the place where you lost your head?”

“Then I’ll go even more.”

A flicker of anger flashed in Xiao Xuan’s eyes, and this time, no one could move the slightest bit of what he wanted to protect.

- Description from novelbuddy

Yan Xi was the eldest young lady of Beiqiao City’s top four families, the Yan family. Despite her talents, she was sickly and destined to die young. She was an unattainable dream girl for many.

One day, she had a dream, and the setting was in a novel. In the novel, for the sake of alleviating his pain of losing his wife, and soon his daughter as well, her father adopted a girl named Chen Xiangxiang who looked just like her. The girl was docile as a deer and very therapeutic, which made her all the more lovable. This girl became her substitute, and after a series of heart-wrenching incidents, everyone, from her father, brother, fiance, to her friends, they all doted on this girl. Meanwhile, she, the real rich daughter, was schemed against. After being disfigured, she jumped from a building and fell to her death.

Now, she returned to the moment when she was just discharged and before the tragedies happened. She lowered her head and looked at the person before her. She smirked. This time, she would control every development, and those who intended to harm her could forget about escaping.

Seven years ago, she freely and easily abandoned ￥100 and ran away, carrying her unborn son with her. Seven years later, she returned with the lady killer’s genius son, never expecting that her darling son would sell her out to MBS International. Unexpectedly, her immediate superior was the Mr. ￥100 from seven years ago!