DxD: Matsuda? - Chapter 59: A Good Knight?

“Missus, time to fulfil your duties!” Mu Yuchen demanded as he pulled Xi Xiaye closer with his arms intimately wrapped around her waist.

It was a meticulously planned feast for the powerful. Her fiancé had knelt down on one knee and proposed to her sister instead. Robbed of her right to her inheritance, she was prepared for the Xi family to throw her to the wolves.
As she slipped away from her family that had turned their backs on her, she found him — Mu Yuchen, the low-profile and reserved noble that ruled City Z and led Glory World Corporation.

“Mu Yuchen, let’s get married!” He looked up at her, then suddenly stood up.

“Where are you going?”

“Let’s go. Any later and the civil affairs bureau will be closed.”

- Description from Novelupdates

In the year 2025, humans awakened with the ability to summon mighty beasts—capable of destroying terrains, breaking the laws of physics, and creating wonders limited only by one's imagination.But before these blessings came a curse.An alien face appeared from nowhere and threatened all life on the planet, leading to the greatest war in human history.In the aftermath, the human race and the alien race were forced into a shaky treaty that could be broken at any time.Years later, tests for summoning abilities began for the next generation. Those who awakened low-grade summoning would be thrown to the gutters, while those who awakened higher got to join great factions after graduating from the academy.Kairos Veyl, the blank, calculating student, pulled his hand from the massive crystal pillar and stared at the large beast before him.“This kid—he just got a LEGENDARY SUMMON.”A legendary summon? The greatest class of summoning. However, with this class came a risk one would have never guessed.

Chen Rui, an otaku from earth, is reborn into a human body in another world, who falls into the legendary evil, brutal world of the devil called Mozu where humans are treated as food. He has to survive while facing horrors of the devil, violent dragons and a variety of power enemies depending on a strange super system chip and his wits. Surrounded by Devil’s beauties such as black-bellied lolita princess, cold queens, violent dragons, charming poisonous devils …

Wanting to live in the Devil’s world is hard! Wanting to live in the Devil’s world as a human is harder! Wanting a human to be the devil’s son-in-law is hardest!

Let us see how a small otaku uses power and strategy step by step starting from an ordinary human to writing a legend as the devil’s greatest son-in-law.

- Description from Novelupdates

A person died in our world. And when he opened his eyes again… the stars had changed.Reborn into the age of myth, long before his time and when Olympus stood tall, he awakens in the Garden of the Hesperides. Reincarnated as the God of Power he is now watched over by mysterious nymphs under Hera's silent command. Unaware of the divine politics at play or the godhood now within him, he must navigate a world of titans, monsters, and primordial chaos.But he’s not entirely alone. A mysterious System, has merged with his soul, offering quests, powers, and choices that creates and enhances powers and help him shape his path toward ascension. As the gods begin to stir and ancient forces clash for control, the new deity must find his place in a pantheon not yet formed and carve a name into legend with power, cunning, and the will to rise.Because in this world, divinity is earned.And only those who ascend... survive.Author's Note:This story draws inspiration from Greek mythology, but takes creative liberties for the sake of narrative and worldbuilding. While many elements remain faithful to the ancient myths, others will be reimagined or altered entirely. Please enjoy this interpretation as a myth of its own.