MTL - I Have a Big Problem with My Achievement System - Chapter 410 Sword name? Play this with me?

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

At 18, Alex Kain is whisked away to Eryndor, a game-like realm where he gains 'Skill Synthesis', a talent to fuse skills into godlike powers. Battling monsters and conquering dungeons, he builds a harem of strong women drawn to his might and charm. With the power to return to Earth bearing incredible resources, Alex faces a growing threat that endangers both worlds in this epic of adventure, romance, and ambition.

Rong Qingyan is a 21st century successor of a medicinal family, proficent in medical knowledge. But in the end, she has died in the hands of her relatives. Murong Qingyan is Sheng Hong Continent’s Murong family’s legitimate miss. But even though she is a legitimate daughter, she is the Murong family’s shame because her appearance is ugly and her meridians are blocked, making her a trash that cannot cultivate.

After she transmigrated, she became her.

When she reopened her eyes, the originally unable to cultivate trash let everyone stumble in shock. Flipping over clouds, going against the heavens and changing fate, letting those that originally looked down on her regret it deeply.

Contracting magical beasts, concocting immortal pills. Meeting gods, killing gods; meeting Buddhas, killing Buddhas; swearing to let all those that looked down on her see her in a new light.

When the trash turned into a universally shocking prodigy, when the ugly appearance was shed off, she was no longer the original her. In the whole course of events, whose heart did she actually steal?

Her ex fiancé regretted it deeply, but to no avail. The family that looked down on her is now immensly remorseful, yet they can’t change anything anymore.

When she stood at the peak of the world, he was always by her side protecting and guarding her, letting her be able to freely soar in the sky.

He said: “In my life, I wish for nothing else. I only wish to love you forever.”

She said: ”If it is what you desire.”

- Description from Novelupdates

“My only regret was.. living like a puppet for my sister!”Olivia Witherland had no one but her sister in this world. So when her sister Oriana married the duke of Aykroyd and became the duchess, she had no choice but to follow her there. Despite knowing that her sister had killed the previous duchess and going to harm the child left behind, she kept her eyes closed. But when the child grew up as Demon,he killed everyone including her and the innocent kids, Oriana gave birth to.Olivia regretted that her silence had harmed not only Damon but her innocent nephew and niece. Everyone was killed, but the killer lived a hollow life too.But fate gave her a second chance. Would she be able to save everyone or would destiny play a cruel game again?