Spoiler warning!: For anyone who wants to read the complete novel, I found a site that lets you read the complete novel. The series is in Korean, but it can be translated using google translate. Here is the link.
https://booktoki343.com/novel/6510?stx=%EB%84%A4%ED%81%AC%EB%A1%9C%EB%A7%A8%EC%84%9C+%EC%83%9D%EC%A1%B4%EA%B8%B0&book=%EC%99%84%EA%B2%B0%EC%86%8C%EC%84%A4