Demon Slayer : The Silent Journey - Chapter 7: First Demon

-------------------------------------------------
MC: I am a dragon? Cool!
Also, MC: Wait, most of the dragons died after centuries of being hunted for their expensive materials, and when beings called players descended with their powerful systems and immortality, they hunted down rest of them ... and I am the last one... I am fucked!!!
-------------------------------------------------
Join our MC, a former player on his journey not to become a legendary rank item, in a world of the game that he used to play.
-------------------------------

In the early world of immortal cultivation, there was no physical cultivation among immortal cultivators. And a top bodybuilder who came from the earth has opened up a new path here and became the ancestor of physical training.

- Description from novelbuddy

Cricket System: Rise of Raj> Pavan Raj was born to play cricket. But when his dreams were crushed by strict parents, jealous rivals, and heartbreak, he gave up everything… until fate gave him another chance.One silent prayer, one wish to return—and he wakes up in his younger self’s body.But this time, something's different.[System Activated]With a mysterious Cricket System that levels up his batting, bowling, fielding, and strategy, Pavan Raj sets out to rewrite his life.No more hesitation. No more missed chances.From gully cricket to selectors' eyes, from self-doubt to sixers—this is his second innings. And this time…He’s playing to win.

Lu Chen had a dream, an incredibly long dream.. The dream world was familiar yet at the same time unfamiliar. Singer, actor, freelance writer, he actually went through three sections of different lives in a dream world! When he woke up, Lu Chen thus embarked on a bright road of becoming a perfect superstar!

- Description from Novelupdates