Actually I Am an Elf

The protagonist of this book is a paunchy old man in his forties, and this book is mainly about him... This is of course impossible. On the surface, the old man looks like a greasy uncle, but in fact, his true identity is an elf! The kind that looks so cute! As for why he changed from an ordinary person to an elf, it starts with the Gou system he was bound to when he was eighteen years old... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.