One Piece : Roger Is My Vice Captain - Chapter 12 - Remnants of the old times

When the night came, there was a twittering sound in his ears, and the monster in the shadows began to move restlessly. Jason’s hungry stomach began to roar, and he couldn’t help swallow his saliva. Hunger was the best spur.

Death is sometimes not the end!
Dead prison!
This is a magical prison. It has the ability to draw the souls of the dead people of the world, and it also enables people to gain the ability of the souls of the dead.
When Qin Song woke up, he was shocked to find that he had come to the world of One Piece, and even more surprised that he found a prison in his body…..

- Description from Uukanshu

When Lu Jingyan first met Sheng Xian, a thought popped into his head: he wanted to see this man cry.Latter, Lu Jingyan cried....Lu Jingyan first met Sheng Xian in a bar, her phone had no signal, so she asked him to lend her his internet, asking him what the hotspot Wi-Fi was?He said, “Your birthday.”Lu Jingyan didn't have time to enter the password before her friends called her away.She thought that Sheng Xian using her birthday as the password meant he must like her, though he was a bit introverted. She flirted with Sheng Xian overtly and covertly for half a year before she discovered that Sheng Xian's Wi-Fi password was: nishengri...Gorgeous young heiress X youngest professor of Law SchoolSweet text.1V1.

“There are no heroes. In life, the monsters win.”

...

In 2106, [Mayhem Online], a fully immersive VRMMO game, was released. Soon, it dominated the world's economy when people could exchange the in-game currency with real-life currency and vice versa.

In the year 2107, Flynn Grey, a 22-year-old college dropout with an ambiguous history, joined in the fray of billions of people that had already started playing [Mayhem]. Hoping to uncover the game's secret and earn a fortune, he spent months on adventures without fruitful results.

For better or worse, Shura, Flynn's in-game character, ends up in a great Wyvern's den, acquiring a hidden class and a monstrous race. Join him as he defeats his past and paves his way into becoming a true legend in both worlds.