I Spread my Genes to Level Up in the Apocalypse - Chapter 143: Researching the Green Orb*

A 30-year-old NEET is reincarnated into the body of an otaku that choked to death on instant noodles. As he comes to grips with his new life, he realizes that this world is subtly different from Earth. The denizens of this world are far better looking, and this new world also possesses futuristic technology as well as mysterious Yin Yang masters!

After reincarnating, he realized that he was endowed with a miraculous game-like system, which enables him to increase his own stats and transcend the limits of the human body. This system even has a game-breaking ability to save and load in real life!

In this new world that’s akin to a 2-D game, he just wants to enjoy life and head for a glorious future… However, he is quickly embroiled in a complex plot. Can he unlock his true potential and utilize his system to break the shackles that confine him and discover the truth about his previous body’s circumstances?

- Description from novelupdates

Chu Suiyun, who had been rated as the “No. 1 Ideal Alpha of the Academy” for three consecutive years, is a little bro-con. His younger brother is obedient and well-behaved, a cute little Omega.

But recently, he found out with a heartache that his younger brother was in love, and what broke him even more was that his younger brother was in love with a scumbag named Qin Miao.

In order to save his younger brother, Chu Suiyun decided to interfere and break up the two of them.

The quickest way was to let his younger brother realize Qin Miao’s true face.

Good brother Chu Suiyun decided to sacrifice himself, seduce him by pretending to be an Omega, and uncover the deceit and tr*sh under Qin Miao’s golden outer appearance.

His younger brother was on a date with Qin Miao at a restaurant. Chu Suiyun sprayed Omega-scented perfume, pretended to be dizzy while his younger brother was not there, and fell into Qin Miao’s arms.

Chu Suiyun: Ah, sorry, I feel dizzy.

Qin Miao smiled: I will take you to a room to rest.

Qin Miao was hooked, but he still hadn’t separated from his younger brother. Chu Suiyun was angry and confronted him——

Chu Suiyun: Why don’t you break up, do you think my skills are not good? Scumbag!

Qin Miao smiled with great interest: I have never seen an Omega like you.

Chu Suiyun unleashed his trump card.

He acted delicate and wept: QAQ, you have to break up, be responsible to me, you bit my neck.

Qin Miao: Then let’s get married.

Chu Suiyun: …?

Not giving birth to a baby, not changing into an Omega, it’s a strong fierce Alpha!

- Description from Novelupdates

200 years after the world has ended, the laws of society have long been forgotten.

He swore that if he was given a second chance to live, he would live his life to the fullest.His life was full of misery but he was reincarnated in the body of the son of the strongest expert in the empire.He had the looks, wealth, and women. He was known as the “Handsome Playboy” and he didn't want to become a righteous protagonist.He awakened a system that can make him strong by making others feel the 7 sins towards him.He will collect many beauties and live to the peak of life.