Global Demon King: Starting as the Abyssal Dragon - Chapter 374Vol. 2 - - Ocean of Snakes

A teenager named Evan Mason was reincarnated into the magical world of Harry Potter and goes to school at Hogwarts!
With only his knowledge of the future and great talent for magic, he takes the path towards the top of the magic world, only to realize that ever step he took, changed everything!

- Description from Novelupdates

Have you ever thought about cheating in real life?That’s exactly what happened to Eryke—one fateful day, while lazing on the couch, his life changed forever.Because he Awakened the SSS-Rank Clone Talent and everything became possible.From Dragon King to Telekinetic Grandmaster, from Heavenly Demon to Jiangshi King to Martial Lord, Book Taming!?...Eryke didn’t just gain power; he became the power itself.With titles stacking like second nature, the world became his playground.“With this broken cheat in my hands, anything is possible!”

[Can the devil’s music bring happiness to the world?]From Jimmy Hendrix to Rachmaninoff, all the historical musicians who he meets in his dreams.The devil that presents itself as a little boy in love with singing.The devil’s blessing, given to such a tiny child.In the blessings of many devils,The boy’s song for the world begins.

For three years Calix suffered from the Backlash of his undecipher Term Attribute. As he couldn't use his unique power, he went through series of misfortunes which caused him to lose his self-esteem. However, one day, he was caught in an incident that led him to awaken his hidden power(luck).“The fuel of my Term Attribute is sexual practices with the opposite gender?”