New hot book category: Light Novels!
A novel that appeals to fans of anime and manga, it has multiple color images in the front and ~10 black and white illustrations in the main text. Books are 250-350 pages long and published rapidly in long series, hooking the readers!

THE genre for sales VRMMO + Isekai!
"Another World" books involving a character from the real world transported or reborn into a fantasy world are the most popular subgenre of light novels. The possibilities and variations are endless, allowing the reader's imagination to go wild! And this book combines this with a VRMMO fantasy game with a complex and unique game system... or is it a game at all?!

To be adapted into a TV show: Anime!
This book series will be adapted into an anime series in 2019, which will only cover the first couple of books in the series...

Fun for all ages: Ages 13+!
This series is appropriate for young teens and up, with tons of intense fantasy role-playing like action and battles, and plenty of humor to lighten the mood from getting too dark.