Demon King: Hero, don't run away! - Chapter 1265: Are You Paranoid?

The worst student of Westroad Academy. The disgrace of the Blake House. A new soul enters the body of Frey Blake, who couldn’t overcome his miserable life and chose death instead. “What’s with this body? I’ll have to work on tuning it from scratch.” The Great Mage Lucas Traumen, with the body of Frey Blake, gains a chance at revenge!

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 finishing a novel, Betty wakes up in an unfamiliar world—inside the very book she just read.In the story, the original “Betty” was the fake daughter of the powerful Johnson family. Once the real daughter returned, Betty was cast aside, ignored by the people she once called family. Her once-loving brother abandoned her, and when the apocalypse arrived, she struggled to survive alone. Despite becoming an A-rank Ice-type Awakener, she clung to the hope that her family would one day accept and love her.But that hope led to her tragic death.Now, the real Betty—our Betty—has taken over the fake daughter’s body. And this time, she’s not the same naive girl desperate for affection. Grateful that the apocalypse hasn’t started yet, Betty prepares for what’s to come.In this second life, she awakens a mysterious “cheat code”—Space: a boundless pocket dimension where she can store unlimited supplies—from food and medicine to weapons—all untouched by time or decay. A hidden sanctuary where she can rest, recover, and plan.[Warning: Story can be fast paced, I don't want to waste words on long descriptions][In this novel, there can be cultivation elements included,so this novel will not always be about the apocalypse in the future]

The story is about a man whose compulsive tendencies make it impossible for him to keep a job, and a young girl who skips school and loves insects. The two meet, come to support each other in reintegrating into society, and fall in love. There’s a problem, however: namely, the parasites in their heads.