Idle Fish Goes Ashore

A 30-year-old Chinese 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? 
Note: This novel have an open ending with multiple possibilities, all fans are welcome to imagine an ending together.

vb24

NEET Receives a Dating Sim System

imperfectluck

Seiji felt that her smile was rather subtle.

Looking at her like this, she was doubtlessly a wonderfully beautiful girl. Her faint smile was quite moving. But, when Seiji thought about how she was basically another personality of Kazufuru Ooike, he felt an indescribable feeling well up within him.

"How is Ooike-san's personality right now?" Seiji asked.

"In a deep sleep. It will take him a minimum of one week to wake up."

"Yes. Due to that experiment, my birth, and the burden of using so much power on his body… his personality is going to sleep for one week, or perhaps even longer," the brown-haired girl stated.

"That sounds rather bad." Seiji furrowed his eyebrows.

"Indeed. I was just considering how I should explain things to the Ooike Family so that they will accept me. Otherwise, I would have been sleeping on the streets tonight."

I am the main personality!