Become a Demon God from the Original God

[Although he has a criminal record, he no longer knows how to be a eunuch] The selling points are Mugen Flow and Yamata no Orochi. This book is unlimited and unsystematic, and Yamata-no-Orochi is just a name-dropper. The main world will write it. I will also write about whatever world I want to see (but it should be in the extras or in my original schedule) You mean introduction? Damn it. I couldn't even think of a title until I had written four chapters. Let me write an introduction. Damn it, spare the child. ╰（‵□′）╯