Let you simulate life, but you change fate every time?! - Chapter 46: Generation 2: Still hiding an old 6?

A pair of young girls that appear to be the same age act like a mother and a daughter. They are on a journey for one reason: to obtain a medicine that will stave off the daughter’s disease. Killing demons, deceiving people, and giving her everything in hope that there’s a way of rescuing her daughter. This is the story of their fragile hope and overwhelming despair.

“These are my conditions. You have to agree upon them before we can get married.”“Accepted. Each one of them is accepted. Any more conditions, soon to be wife?”“Yes, I want your help to destroy my jerk of an ex-boyfriend.”A sly smile appeared on the lips of the men sitting opposite her.“With pleasure.” How could he let his competitor stay unharmed? He would be having his own fun in destroying the man who had made him taste vinegar a lots of times.“Something as?”Before she could even shake her head, he stood up from his seat and held her hand. “Let's go.”“Where are we going?”“Civil affairs bureau. Any time later and it will be closed.”Xin Mei looked at the man with wide eyes, and before she could comprehend, she was sitting in civil affairs bureau with a marriage license in her hand.****Xin Mei woke up from coma after 3 weeks of long sleep. She faced a brutal reality like every other female lead; her boyfriend was cheating on her with her best friend. Feeling vengeful, she decided to have her revenge.It's payback time.“She snatched my boyfriend; I will snatch her career from her.”“He rejected me. No problem. I will find a more handsome man than him.”“His father made my father beg; now I will make him beg.”And who will help her? Su Yuchen!Su Yuchen believed that a person can fall in love only once and he had already fallen in it. His belief was broken badly when he met Xin Mei. After tasting a lot of vinegar, he could not wait for another second to make her his wife. He could not lose his second inning in love.

Cheng Yin likes her deskmate Chen Yan for a long time, but she never dared to confess her love for him, and the phrase ‘I like you’ is a secret hidden in her heart, but she can’t help but blurt it out from time to time…
Cheng Yin: “Chen Yan, I’ll whisper something to you.”
Chen Yan always leans over quite cooperatively, “What?”
The words came to her lips, Cheng Yin blushed and changed it into: “Your pants are unzipped.”
Chen Yan: “?”
Later, this kind of useless whispering has become more frequent, and Chen Yan listened again without moving a bit: ” Speak.”
The day of the party, Cheng Yin drink for the first time, Chen Yan became two in front of her eyes, she grabbed the person with both hands, want to try to catch the real Chen Yan, only to have her hand caught, he lowered his head in her ear and said: ” Let me whisper to you.”
Cheng Yin: “…… what?”
Such bad behavior, she thought it was something bad, Cheng Yin checked her pants and made sure the zipper was closed before she lean over.
The man’s breath blew softly in her ear, laced with a bit of the smell of wine.
“I like you.”

- Description from Novelupdates

The protagonist, having degenerated into a “loser” after being unable to find employment, gets caught up in someone else’s attempt to commit suicide-by-train and ends up traveling to another world. The numerous cheat powers he demands from God are all granted to him. But contrary to expectations, these powers bring about disastrous consequences for the protagonist.

Having reincarnated into another world, the optimistic protagonist (Yuuri) starts his(her) heart-warming training days with his(her) teacher.