Reborn into a novel as the unawakened Demon King, Tatiana is imprisoned and exploited by demons who use her power for themselves. When her captors are killed by three heroes—Duke Siegfried Orleans, Archmage Kyrios, and High Priest Cesar—she nurses her saviors back to health, and they adopt her! Now, Tatiana is determined to awaken so she can be independent... But with three protective fathers watching her every move, can this 4-year-old keep her secret long enough to become the Demon King? (Source: Tapas)

When the author of a romantic fantasy novel wakes up in her own story, she's mortified to find out that she's just a side character who eventually gets killed off! Determined to escape the outcome she wrote herself into, she decides to adopt a new identity. Now, as Bella, she not only escapes becoming the emperor's concubine who's eventually executed, but she also becomes the nanny of her novel's final villain, Eren Winthrop. Can she set right the terrible ending she created in the first place? (Source: Tapas)

Reincarnated as Sienna Winter, a minor villain with a terminal illness, her only goal is survival. However, she accidentally awakens a sealed demon and gets trapped in a lifelong contract. But... she's already dying?! (Source: KakaoPage, translated)