Death March kara Hajimaru Isekai Kyusoukyoku (WN) - Book 16 - 16-23. Land King's Subjugation Fight

In the future timeline, Humankind had developed things that brought a revolution to the world. But their best invention was fully immersive VR games that became more and more advanced as time passed. They could create new worlds— in virtual reality, that was more beautiful and profound than the real world they lived in.

My old man pointed to the flower-like woman and said, "Call her mother from now on." He then pointed to a flower-bud-like girl and said, "This is your little sister."

Luo Qi learned that her fiancé was cheating emotionally before receiving their marriage certificate, so she broke up with him decisively and called off the wedding.

Her now ex-fiancé was a rising star in the capital venture circle. In the eyes of her relatives, it’s impossible for her to find another man with better conditions than her ex-fiancé at her age. Even her fiancé felt the same way.

That night, Jiang Shenghe, the big boss of the Yuanwei group, suddenly asked her, “Luo Qi, do you want to try with me?”

Luo Qi looked at Jiang Shenghe in astonishment, tongue-tied.

The third son of the Jiang family stood at the top of the elite circle. She was completely different from him, and his so-called trying was nothing more than a whim to play tricks with her. She can’t afford it.

Luo Qi was thinking of finding a reason to reject him. Jiang Shenghe looked at her, and said again: “It’s not a whim, I’ve had you in my thoughts for seven years.”

This year was the seventh year she has been in his heart.

Luo Qi didn’t expect that when she was twenty-nine years old, she went crazy once, hiding the truth from everyone, and obtained a flash marriage certificate with her boss. He said: “The person you want to marry may not be me, but the person I want to marry has always been you .

- Description from Novelupdates

After 20 years of dedicating his life to opera ever since he had quit the performing arts high school, he had failed at an interview. Losing his motivations, Jo Yunjae depended on alcohol to live out his days until one day, he had been sent back 20 years in time, to the day before his high school admission.