A most mysterious organization has emerged on the mainland – "Akatsuki".

No one knows who its leader is; all that is known is that its members are all monsters.

The runaway prince is being hunted down by the Tsukuyomi ninja "Uchiha Itachi";

An impregnable fortress was reduced to ruins by the art demolition expert "Deidara";

The ruler of the deep sea was slain by the tailless tailed beast, Kisame!

As for me, Ye Chen, the creator of "Akatsuki," I simply watched calmly from behind the scenes as my reputation soared.

"My chess pieces are now scattered throughout the world."

PS: This book contains a lot of secondary settings; people from the pre-Honkai Impact 3rd civilization will appear later. PPS: Suggestions are welcome, but please refrain from harsh criticism. Kevin, originally in the Sea of ​​Quanta, absorbed memories from a transmigrator and was transported to a slice-of-life anime world. He thought he had completed his mission, but was informed by the system that the Honkai was about to strike. To save the world, Kevin began creating a pre-Honkai Impact 3rd civilization within this slice-of-life anime. With the system's help, the originally ordinary daily life gradually became strange... Yukino: "No matter the cost, humanity will definitely defeat the Honkai." Eriri (thump): "Teacher Fanxing, I want to learn to draw." Hachiman: "This is the true thing I've been seeking, the Gate of Love."... The increasingly bizarre art style of the slice-of-life anime and the ever-mischievous Eriri... In short, this is a heartwarming story.

Lu Nan transmigrated, becoming a nobleman—though his territory was so small it couldn't even be found on a map, and his debts were enough to crush a demon. Just when he thought his life in this other world would be a choice between "bankruptcy" and "being stripped of his title," he picked up… well, or rather, was "picked up" by a girl? This girl, who called herself the "Book Witch," was incredibly knowledgeable but had zero common sense, possessed explosive combat power but was too lazy to fight, and her greatest hobby was immersing herself in piles of books, and she justifiably treated Lu Nan as her "personal mobile bookshelf and meal ticket."

“Lunan, Chapter Thirteen, Section Four of this book mentions a solution to your territory’s predicament, but the book is too heavy. Could you bring it to me?”

"Lunan, a monster? Wait, let me check which bestiary contains information about this kind of monster's weaknesses..."

Thus, Lu Nan's adventure began with becoming a page to the witch! While paying off his debts and searching for treasure, he also had to replenish the "new books" for this living library.

This is a lighthearted (?) adventure story about a young nobleman and a knowledgeable witch who travel to another world together, using "books" and "wisdom" (and a tiny bit of martial arts) to explore!