Sin and Virtue System - Chapter 30 30. The System Shop Unlocks.

Naofumi Iwatani, an uncharismatic Otaku who spends his days on games and manga, suddenly finds himself summoned to a parallel universe! He discovers he is one of four heroes equipped with legendary weapons and tasked with saving the world from its prophesied destruction.

As the Shield Hero, the weakest of the heroes, all is not as it seems. Naofumi is soon alone, penniless, and betrayed. With no one to turn to, and nowhere to run, he is left with only his shield. Now, Naofumi must rise to become the legendary Shield Hero and save the world!

The Great Yan Empire exists in a world where respect can only be earned through strength. Within this Great Yan Empire, the four great clans have always stood above the rest. Among them, a particular incident in the Lin Clan resulted in the banishment of a certain individual who went on to start his own family, in hopes of one day being recognized again by the Lin Clan, and rejoining them…

Uchiha Kai has been cautious since he came to this world. He vowed that he must be cautious and go to the end.

But one day he received a mission – to cover the wave wind team to blow up the Kamabashi Bridge, Uchiha Kai knew that he was going to be unlucky…

- Description from novelbuddy

He’s the dream guy of women world wide, the CEO of a formidable mega-corporation. But, he’s absolutely powerless against her, resorting to all kinds of methods to force her into a marriage, tying her to his side with a certficiate.

“Remember, from now on, you’re not allowed to enter unclean entertainment venues, not allowed to accept drinks from other men, not allowed to have physical contact with men other than me. If not, bear the consenquences.”

Ling Tianya felt that she was just like a girl undergoing puberty, under strict supervision of her parents, shackling her down with restrictions upon restrictions.

“Your requests are ridiculous, I have meetings and obligations, I… …”

The man held tightly onto her, as though wanting nothing more than to absorb her into himself. “Ling Tianya, this is not a discussion.” Therefore, the CEO had became a complete slave to his wife.

“My love for you is your perogative. Use me to your heart’s wishes, I am more than willing!”

But all he got in exchange was an eye roll, “Keep it for yourself, I don’t need it!”

- Description from Novelupdates