It's time. At the start of every month, I randomly transform once.
It could be a nonhuman girl, a monster girl, or even an inanimate object.
Trying to keep my identity secret while earning a living, cross-dressing, going on dates, and saving the world is just too hard.
Information currently available to the public (a twelve-core engine that travels on land, sea, and air)
(There are expected to be twelve transformations, corresponding to the lunar names of the twelve months):
Catgirl (the Eleventh Month, Snow Moon, runs on land), mermaid (the Twelfth Month, Ice Moon, swims in water), dragon girl (the First Month, Beginning Moon, flies through the sky), Slime Empress (the Second Month, Such Moon), jointed doll girl (the Third Month, Warbler Moon), mini fairy (the Fourth Month, Remaining Moon), snake woman (the Fifth Month, Lush Moon), Supreme Mother Tree (the Sixth Month, Seasonal Moon), Snow Queen (the Seventh Month, New Autumn), Mother of All Beasts (the Eighth Month, First Autumn), Daughter of the Cosmos, Xuan Yue
This book is also known as:
A Catgirl Manga Artist, Super Mermaid Clone, The Story of How I Transformed into a Dragon Girl
[Hyacinth Universe series, Universe No. 12]
Bilibili account: Feng Jian Feng Xin Zi