A sort-of book that contains some pieces of information regarding Tensura's universe, power, skills, and/or characters. The information is LN-based, thus WN has nothing to do with this. Free to use by everyone. Those who want to write a Tensura fanfiction without too many "mistakes" in power description might as well need to read this. And please read Author's Notes before you actually start reading. WARNING: THIS BOOK IS BY NO MEANS A PERFECTLY 100% ACCURATE SOURCE OF REFERENCES AS SOME MISTAKES MIGHT HAVE BEEN MADE WITHOUT ME REALIZING IT AS THE WRITER. THERE HAVE BEEN SEVERAL TIMES WHEN PEOPLE SPOTTED FATAL MISTAKES THAT I HAD MADE BUT WASN'T AWARE OF. [The background image used for the cover is taken from wallpaperaccess.com]

(I don't own Tensura/HighSchoolDxD)

It's been 80 years since Yuuki's defeat. As a ruler, rimuru has become more and more restless ,as the paper towers become higher and higher. One day, Rimuru got a brilliant idea. He was going to visit another world, to cure his boredom! He then proceeded to ask Ciel If she could teleport Rimuru to another world. After what felt like hours Ciel finally agreed to help and he was sent to a whole different place. What will rimuru do to cure his boredom in this new world? Will he gain new companions? Well let's see for our self's, shall we? I DO NOT own demon slayer or That I time I Got Reincranated As A Slime. The characters and plot that are depicted either belong to Koyoharu Gotouge or Fuse. All art in this series also belongs to their respective artists and I do not own them in the slightest © All rights deserved.

This is a story where rimuru is born before the death of Veldanava as the fifth true dragon. And how he meets his closet friends Shizue Izawa... Let's see how the story will progress Me don't own any character except I might make a few for the story..

Rimuru bored in his fulfilled life in Tempest, decided to reincarnate into a Lower World to have vacation in his stressful life But there's only 1 problem to that Ciel transformed him to a girl

This will take part after the Great Tenma war

Past 7 Primordial Demons React to the future

Love, love, love, love who? "... That one person." Who is that person? Tell me who? "The one whose destiny entangled with mine to the point of existing as one." Existing as one? Is this even possible? But who will love you that much other than me? Tell me! Tell me! Tell me! "Fufu is this even a question, My wify..." Wife? You have gotten married even though you have me? I will kill her? I will drive her into madness. "You can't, she is already mad... Madly is in love with me..." Madly in love for... For what? "For love..." Why? Why? What is the reason? "To be loved..." By whom permission? "By love..."

Story will be based on the Light novel of Classroom of the Elite. It will be a different timeline, but I will try my best to follow the main storyline. Disclaimer: Both stories are not mine. They belong to their respective owners.

The core of the universe has been disappointed in its humans. The main reason for this disappointment is the knowledge that there are individuals that can be considered True Heroes while it doesn't have anyone that can ascend to the title accept for a select few. So, to encourage the humans, the omnipotent entity decides to bring some promising individuals and a few that strayed from the path of the hero to show them some True Heroes.