Support the artist: https://www.pixiv.net/en/users/66432194 https://poyeop.fanbox.cc/ https://www.patreon.com/poyeop https://poyeop.gumroad.com/
As you can see from the title this is an old one from April 2021. This is before Poyeop started translating their works to English and Japanese so you have to either understand Korean or translate it yourself. The gist of the story is just basic hypnosis.
It seems that Poyeop removed all other ways to support or buy their contents besides patreon so now you can't legally buy their old works anymore. I used to buy stuff that I missed out on from Gumroad, but it's not available anymore as of October 2022. So in order for their old works not to be lost to time, If anyone else got their old works that hasn't been uploaded yet, please upload them too.