The Speedrun Manual of Miss Witch - Chapter 11 - Double Your Blessings for the Savior Goddess

It’s a world of men.

It’s a mystical tribe.

Liang Yue crossed over as the son of the chieftain.

The whole tribe is concerned about Liang Yue’s marriage.

Every races in the whole tribe want to have baby with Liang Yue~

- Description from Novelupdates

In the eyes of Chi Zuxu, Chi Yi is a typical delinquent with the three big ‘NOs’— no morals, no virtues, no principles. To her, though, he is a classic baddie who is heartless, soulless, and inhuman.

After the girl breaks and climbs through his glass window on the second story, she peeps at him with an innocent demeanor.

“Chi Zuxu, lend me the other half of your bed!” she wolf-whistles at him blatantly. The man admonishes with a scowl, “Chi Yi, aren’t you shameless!”

Inside the cinema, as Chi Yi’s little hands restlessly grope the man’s body without chagrin, she tells him smilingly, “Chi Zuxu, I want to do bad things with you!” Holding a look of woeful disgrace, he knocks her head. “Chi Yi, aren’t you embarrassed!”

It is a lovely love story between a barefaced and a reticent. But, Mr Reticient, please don’t cry when Miss Barefaced finally slips away.

Quinn Winter is a young man from another world. One day, he is suddenly chosen to become the new Demon King. But the Demon Kingdom is in big trouble – it's losing a terrible war against the human kingdom called Gran'le.To help his people, Quinn comes up with a risky plan. He will sneak into Gran'le and learn their secrets. But things don’t go as planned. A powerful noble sponsors him, and he ends up joining Heavenward Academy, the top school for training future heroes.At the Academy, there's a big challenge called the Selection. The best students become Paladins – magic knights who fight demons. Quinn doesn’t want to become a Paladin. He is a demon king! But now, he’s stuck in the Selection… and if he wins, he’ll become the very thing he’s supposed to destroy.He started the day badly. Now, things are getting even worse.

I was reincarnated into another world, and I’ve brought the Horadric Cube from Diablo II with me.
Being a knight is cool and all, but being a wizard is pretty neat as well.
So, which one will it be?

- Description from Novelupdates