Oops, I Raised the World Destroyer Wrongly

Story:

Read Oops, I Raised the World Destroyer Wrongly / Zāogāo, Wǒ Bǎ Miè Shì Zhǔ Yǎng Wāile / 糟糕，我把灭世主养歪了 / Vaya, Crié Mal al Destructor del Mundo / يا ويلي، لقد ربيتُ مدمّر العالم بطريقة خاطئة / Zut, J’ai Mal Élevé Le Destructeur Du Monde / Чёрт, Я Неправильно Воспитал Разрушителя Мира / やばい、世界を滅ぼす者を間違って育ててしまった / 망했다, 내가 멸세주를 잘못 키웠다 After transmigrating into a book as a villainous witch destined for a bad end, Lilika decides her only path to survival is to cling to the story’s most powerful character. However, she arrives in the timeline far too early. Instead of a mighty hero, she finds the future World-Destroyer as a weak, boyish demon dragon. After a moment’s thought, Lilika decides to raise her protector herself. But as she raises him, the once arrogant and formidable World-Destroyer somehow turns into a clingy puppy! What exactly went wrong with her upbringing method?