My wife who comes from a wealthy family - Chapter 1 - &2: The Peerless Sisters

In a world where everyone has a system, Liang Yu, who had lost his previous system, finally received a second one. This time, he was playing the second male lead instead of a cannon fodder.

He has one mission.

Bend the male lead.

Liang Yu: I can do this task just fine. But Lord God, please don’t drop the novel again.

- Description from Novelupdates

During the day, she was his secretary, working very hard with excellent abilities. At night, she was his bedmate, trying her best to please him, and the two of them were very harmonious in bed. One day, this relationship was on the verge of ending. However, both of them had already become deeply involved and had grown accustomed to each other's presence, falling in love with each other. So...

[Linguistics Skill: Lv0 (7/10)] [Apothecary Skill: Lv1 (15/100)] [Knight Breathing Skill: Lv2 (36/200)] [Knight Breathing Skill Experience Point +1] ------ In the year 3077 of the Berta calendar, during the era of confusion before wizards had reached the throne, he brought them ’Straight A Student Panel.’ He stepped into the sorcerer world, perfected sorcerer knowledge, like a bright moon dispelling the mists of the era. He was Ivan Marichardon, a pioneer of knowledge, he blazed trails for the way of the sorcerer.

One day every human on the world suddenly receives a mail claiming to enact the World Salvation Project. Half in doubt Kurosaki Shion, a diligent university student and loner, follows the mail’s instructions, becoming one of a million Demon Kings governing his very own Domain in the new world.

*** This is a post-apocalyptic story containing many fantasy elements. It is a somewhat dark tale following Shion as he grows while aiming for the unification of the all too sudden new world. It has many game-elements bolstered by strategical thinking while at the same time providing funny moments and romantic encounters.