Proposal : Create a new Manga

Proposal details

This proposal will make the following change(s):

Create a new manga named Petto no Neko ga Shinde Ningen ni Natta Hanashi

Based on the following reason: Missing

With the source: https://anilist.co/manga/143751/Petto-no-Neko-ga-Shinde-Ningen-ni-Natta-Hanashi/