I have Became Able to Do Anything with My Growth Cheat but I Can not Seem to Get out of Being Jobless - V1C20

A cold and homophobic top matched with a person he hated on a dating app, and discovered that the other was even more clingy than he thought!

He is an undead who is devoid of all humanity, he is the one and only supreme overlord, he is a man who has severe mysophobia.

There are many people who try to act cool in front of him, whatever soldier king, assassin, system user, transmigrator, reincarnator, the strong returning, the strong coming down from the mountain, person coming back from the immortal world, reincarnation of the devil king, immortal emperor possessing someone’s body, and so on, all of them do not know what will happen next

- Description from Novelupdates

After transcending to a new world, Ye Xuan miraculously obtained the Swallowing System.

A teenager who unexpectedly gets transported to the modern world from ‘the world of the immortals’ . He finds himself in the body of an ordinary guy. He wants to go back to his world and for that, he will have to practice to get stronger and investigate the reason why and how he crossed through to this world.