Where can I buy the whole book?? Please give me links.
You can buy the novel from Ridi, but it's in korean. I used translator to read the novel
https://ridibooks.com/books/211029497
And you can buy the manhwa from here
https://ridibooks.com/books/3093000155
I mean, there's no support option for this creator though. I wanted to give my ink too. Unfortunately Suppory option is not activated in any of the creators book.