Fate in Bleach: Unlimited Blade Works! - Chapter 5: Shin’etsu Kisaragi

Once the ultimate Soldier King and a supreme assassin, empowered by a magical Magic Bracelet, had mastered Cultivation, Medical Skill, X-ray vision, and foreseeing the future… became an omnipotent master of pretense. Come, come, come, watch the omnipotent master of pretense teach you a few tricks of pretense.A demonic man who walked out of a major foreign prison, yet married a cold Queen-like CEO wife, leading a life where “you glare at me with displeasure, and I look at you with disdain.”

[Compatibility Level: 87%]

[Soul Transmission Successful]

[Character Creation Successful]

…

Legolas Baron, a man whose curiosity led him to pursue 3 successful careers as a zoologist, martial artist, and game producer has reincarnated in the world of the VR game that he created as a co-producer.

Unlike other reincarnators, Legolas was not intimidated by the prospect of reincarnation rather his curiosity became piqued by this phenomenon.

He wanted to know how he came to the world of the game that he co-produced. He wanted to understand the sorcery that was behind it.

To achieve his goal of getting to the bottom of how he reincarnated, he discovered that the only way to do it was to get to the peak of this game world.

Join this epic story as Legolas seeks the truth and sorcery that was behind his reincarnation by making use of his knowledge of the game to exploit invisible loopholes to establish himself as the Greatest Summoner in Dominator.

This is the story of how a man’s unshackled curiosity led him to the peak of strength as a Summoner.

Xiao Ze, who was dedicated to the people and vowed to become a generation of Ming Jun, accidentally fell on a little lady.
The little lady was born beautiful and lovable.
So Xiao Ze accepted his life and got the name of fear.

ps:
①The male protagonist has no concubine, and he is dedicated to serving the country.

- Description from novelbuddy

Transmigrating into a world of cultivation, you find yourself at the lowest rung of the sect's hierarchy. Everyone wants to bully you to gain some benefits. Fortunately, there are always a few junior brothers and sisters who are 'generous and understanding', allowing you to improve peacefully and secretly grow stronger. Years later, unbeknownst to anyone, you successfully become a deity within the sect. This day, your master visits you at the sect's request.'The upper echelons of the sect believe you have been diligent and loyal over the years, and though your strength is mediocre, you are an honest person, so they've found a marriage alliance for you.''An alliance marriage?''Not exactly. The other family has a rule: marrying into their family means taking their surname.'Is this... becoming a son-in-law who marries into the wife's family?