Shinka no Mi (Shiranai Uchi ni Kachigumi Jinsei) - Chapter 140: 《MAGIC SAINT》 AND 《KING SWORD》

Died in the end times war, reborn as a commoner’s daughter in an ancient official’s family. The family scheming belongs to others, the fighting for favor belongs to others. Li Xia’s daily routine is just asking for monthly allowances from her auntie to spend on eating, drinking, watching opera, and living a carefree life.

After accidentally saving someone during the Lantern Festival, Li Xia’s carefree life is gone. During the day, she is a young lady of an official’s house who does not step out of the main or secondary gates, at night, she turns into a righteous hero who punishes villains and eliminates evils.

The young lord of a small and weak country saves a dragon beside the sea one day.

Shao Qing’s only regret in life is that she blindly fell in love with a worthless man. She gave up everything for him, but in exchange was run over by his conniving mistress when she was close to her delivery date. Fortunately, Heaven left her a way. Crimson rain fell from the sky, the end of the world arrived, she resurrected in the morgue and gave birth to a little monster. Turning into a half human, half zombie freak; her son neither human, nor monster; they have no other choice but to rely on zombies’ crystal nuclei to develop their special abilities and continue living. This debt, she’ll definitely repay that cheating couple!

- Description from Novelupdates

Being sucked into a fantasy world that nobody leaves doesn't sound half bad to Cain. He was a high school dropout with a drinking problem, living off disability due to his poor health, so it's not like he had much to lose except a few faithful friends he didn't talk to enough.

After a long night of drinking, Cain wakes up looking at what he believes to be the character creation screen of one of his beloved virtual reality games, but with no recollection of having purchased it. His unwitting choice to use the Random Character Creation option, unaware that the choice would be irreversible, sends him into this new world as a Puppet Master, a Summoning based class nobody else in the starting zone has ever heard of.

But as he soon realizes, this is no game, him and hundreds of others have been brought to another world with no instructions, no clear goals and no way home. It's a second chance to live a good life, but what will Cain be able to make of it?