Godly Student - Chapter 321: Punishment!

In a game-like world where dungeons, monsters, and players appear.

Three years ago, Yun Qing Yan fell into the Immortal Realm from the mortal realm. Three thousand years later, he became Divine Emperor Yun who shook the entire Immoral Realm. Breaking through the void and returning back to the mortal realm, Yun Qing Yan discovered that only three years’ time had passed here. “In the past, I did not possess the power to protect the people I hold dear. Now, I want the entire world to grovel at my feet.”

- Description from Novelupdates

Non-tangible cultural heritage embroidery successor Yi Chichi's soul travels to the era and possesses a little pity with the same name.Father is scummy and stepmother is toxic?Yi Chichi says she is good at using poison to counter poison.Still have to give up her job to substitute for her step-sister to go to the countryside?!Yi Chichi says dream on, good sisters must share fortunes and hardships together.Sold the job, kept the money for herself, and sends her step-sister to the Northwest!Moral coercion?Yi Chichi sneers, as long as I have no morals, others can never coerce me!Someone causing trouble?I've already said I'm a poisonous person, why don't they listen to advice?As for a certain handsome young man...Sending you a pair of mandarin ducks flying wing to wing!What, you also want a pair of phoenixes flying together?!

The world is terrorized by the powerful Black Witch who has been sealed in the moon. Every ten years, the night of Hexennacht arrives and a chosen witch must battle the Black Witch in hopes of finally defeating her.

As the current decade’s Hexennacht approaches, a mysterious girl named Kagami Kagami arrives and meets Horinouchi Mitsuru, the daughter of the previous Hexennacht representative.

It takes place between Kyoukai Senjou no Horizon and the City Series, two other series by the author.