Well well well! Guess what? The book is officially out!
Before you read the main part, have some warning and headcannons, so you can understand the plot easier.

Plot:
This AU is basically a Mimic AU by me! This AU will last long at Yuma's and Netamo's too.
Note: The name of the book and the chapters are based by this:

Warning:
-Spoilers for The Mimic gameplay. Watch the gameplay or play the game if you don't want any spoilers.
-Some spoilers for The Mimic lore. Read the lore if you don't want any spoilers. (I know the lore is getting updated, but I'll still use the old one.)

Headcannons of Yasu and Isamu:

Yasu Masashige:
Yasu is 20 years old. He's taller than Isamu just about the forehead. He has a straight attitude, but really careful and not too trustful. Since he had encountered the monster (aka his ancestors and Kintoru), he's not really scared of it.
+Have a design of him, cause I might write the stuff he has.(Yes I use Gacha club)

Isamu Uchiumi:
Even though Isamu's canon age isn't confirmed yet, I'll say he's 20 too. But shorter than Yasu =))) . Since this is his first time dealing monsters, he hella scared (not too scared tho). He always focus on 1 thing, so if something interrupts him, he screams.
+Design (Ignore the white hairtip) :

New chapters every Sundays! I still have school, so that doesn't mean EVERY SUNDAY I will update a new chapter.

So yeah, that's all. See you on the next chapter, and have a good time reading! :D