Nanomancer Rising: Divine Alchemist Reborn as Academy's Worst Teacher - Chapter 1:

Her step-sister just died three months ago. Now, she insists on marrying Chu Lui, who is supposed to be her future brother-in-law, the mind behind the Chu Enterprise. The world is sure that she, the new bride-to-be, had caused her step-sister’s death in order to seduce him.

An alien spaceship invaded and unleashed terrifying monsters on Earth. The enigmatic invaders gave humans a chance to fight back with a system and classes, but John is stuck with the NTR Rogue class.Now John's only way of getting stronger is by completing tasks related to stealing other men's women. John's life had been a cruel joke, and this new apocalyptic world might just be what he needed.----This is a “netori” story where John, the main character, steals women from others. There is no NTR towards John.Check the Discord server for illustrations: The link is at the bottom of the first chapter. Removed from here because of bots.

After 10,000 years, it was iced. The Douro’s federal expedition team discovered an egg with a gold and silver two-color pattern during the scientific study in the northern part of the country. After exploring it with an instrument, it found that there were vital signs inside, and he quickly brought it back to the institute for incubation. The egg hatched, but it was a baby, a baby identical to humans, and an egg-born child.

- Description from ptwxz

“You don’t want to learn math and you don’t want to learn English, so what do you want to learn?”

“Do you teach anything I want to learn?”

“Crap, otherwise why would I come to teach you as a home tutor.”

“I want to learn how to kiss.”

“……”

I originally thought that when I was going to tutor i was going to meet a little puppy, I didn’t expect it to be a little wolf dog.

Later, Yu Wan looked at Han Ye seriously: “Sorry, I have never considered finding a boyfriend younger than me.”

“Even if he’s an hour younger than you? ”

“A minute younger!”

Han Ye also thought about it, and the handsome boy approached her with a smirk. “Then you should start thinking about it now…”

- Description from Novelupdates