Original Novel Link (Not English)

Below is the official link for novel in its native language

• https://www.readawrite.com/a/536cb8cb04515b0169e9594c167da111

There hasn't been any official links, only snippets here and there are translated after the permission of Author and they haven't allowed any unofficial translation as of yet. 

Does the novel have a sequel or are all the reincarnations packed into one book?