I Became a Level -99 Vicious Lord - Chapter 175:

Once upon a time, an Alchemist Grandmaster from the World of Immortals accidentally took possession of a playboy, who hailed from a rich and powerful family, and became a student in the middle of his midterms.

By the means of a miraculous immortal technique, he blended in and mingled amongst the femme fatales’ group to dominate the city! The nature of this novel’s origin is shamelessness to the core; having no sense of shame is just a basic foundation, but if the most shameless isn’t set yet, then become it!

- Description from Novelupdates

First World : CampioneCurrent - Second World: High School DxDThird World: ???Reincarnated into the world of Campione! Haru Kasugano, our hero slays gods and ascends as the mightiest Godslayer. He battles powerful God-Kings and Campiones, claiming victory after victory. Whatever it is. [Wealth, Power, Beauty] he has it All. Watch him grow stronger as he travels into new realms like High School DxD and the Fateverse, leaving a trail of defeated gods and captivated hearts in his wake.

Akira Kisaragi traverses into the Bleach world, unlocking a check-in system.He initially thought that by checking in daily, he could become stronger, soon become the Captain-Commander, join Division Zero, punch Yhwach, kick the Soul King, and marry Unohana...However, the system's style wasn't quite what he had imagined.〈 Check-in complete, obtained Genryūsai Yamamoto's secret roasted sweet potato! 〉〈 Check-in complete, obtained exclusive attribute: King of Normal Attacks, effect... 〉〈 Check-in complete, obtained Retsu Unohana's... 〉Akira's eyes suddenly lit up!“Seems like this might not be so bad after all!”

Liam was a regular high school student who spent most of his days and nights gaming. After a long night of gaming, he woke up the next morning to find a holographic screen floating in front of him.Not only that, but the screen informed him that he must run three miles or he would be punished. Naturally, he ignored it, thinking that his lack of sleep had caused him to hallucinate. The time slowly ticked down while he had yet to complete his quest.He was then transported to a desert, surrounded by wild wolves. He narrowly escaped without being ripped apart, and that’s when a notification popped up.[Congratulations on not dying! For that, your body has made small improvements. You are well on your way to becoming a pro boxer.]With this system, Liam must take on the task of becoming a pro boxer; he must train and work rigorously. Will he succeed? Well, you must read to find out!NOTE: For the system, there will be no power padding or points system. The system’s job is solely to train him.