MTL - Martial Arts Murdering Nine Heavens - Chapter 1 Ye Jia Ye Yang

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!

This is the story of a poor young man whose poverty even shreds apart their family willing to climb his way through society and into the top

Perhaps it is the choice of fate. As a senior otaku, Qian Lingfeng got the “steel shell system”. However, when he swept the world with the system, became a local rich man, made all kinds of beautiful women, opened a harem, and realized the ultimate fantasy of thousands of otaku, he found that things seemed far from simple!
When the end comes, biochemical zombies suddenly come down, fierce beasts are in power, bloodthirsty zerg roam to kill the world, and human lives are comparable to dirt. Where will weak human beings go in this world? Is humanity going to be extinct? Or … can an otaku save the fate of the human race?

- Description from Novelupdates

As the youngest captain of the league team, Yu Zhaohan knew that if he wanted to establish his prestige, he must establish a stable personality. His eyes were indifferent, he has a cold face, and he always used a full stop when sending messages. Especially in front of Shi Du, the new transfer, who was too much to handle.

Everyone thought Yu Zhaohan is a beautiful and cold flower, and so did Shi Du. He has never been interested in Bking, and he was too lazy to interact with Yu Zhaohan. Until one day, Shi Du ended his vacation early and returned to the base.

He saw Yu Zhaohan wearing a little dinosaur’s plush pajamas, sitting cross-legged on the sofa watching “Ultraman”, battling an unopenable canned fruit, and even using his teeth.

The two looked at each other, and the scene was very awkward.
Yu Zhaohan’s face was still cold, but his ears were red: “It’s a misunderstanding, I’m not a fool.”

“I see.” Shi Du smiled and approached Yu Zhaohan with full aggression, “Then, does the captain need help?”

After the two dated –
Shi Du: “Do you know baby, you don’t need to pretend to be in front of your boyfriend.”

Yu Zhaohan pondered for a long time, then slowly raised his head: “Oh… can that boyfriend touch my head?”

Note: Bking : Something like a “bking” is a king of “装逼“ which is someone who does cool stuff effortlessly or everything they do is unusually “cool”.

- Description from Novelupdates