Did the main character in the novel invent a secret technique called " Concealment "?

There was a Senior Brother and a Junior Sister. One of them was transmigrated to this world and had cheats while the other was the reincarnation of a Great Emperor. The Senior Brother wished to stay away from trouble so that he could live forever, but he was ruthless and crafty. On the other hand, the Junior Sister wanted to go against convention and conquer the Nine Heavens. She was ready to slay all kinds of enemies. [Ding! Congratulations on living peacefully for 100 years on the mountain. Your reward is 100,000 years of cultivation.]

Synopsis Kuramoto Daisuke, a freshman in High School was suddenly exposed to someone vanishing in front of him. Turns out he was admitted to a Special Class full of Isekai Heroes that were regularly summoned to Otherworlds since the start of their Middle School. He was told that he was to become their Support to prevent each of the Heroes' fate of dying in the world they were summoned into. Though mediocre, he realized that his ability has a great potential but it needs a lot of hard work on his part. Unconvinced of being just the Support Character, he vowed to excavate his mediocre ability, all the while supporting the Heroes using it. And maybe more. Join my Discord Server: https://discord.gg/BWBWUrU

Ares wakes up in a body that's not his own, in a world he thought was only fictional! But when he realizes that he's actually inside a novel that he read before his death, everything changes. Follow Ares as he sets out to uncover the truth about his death and the mysteries of this new reality. With action, suspense, and a touch of romance, this captivating novel will keep you hooked until the very end. ------------‐------------------------ ADDITIONAL TAGS: •#Yandere •#Overpowered mc •#Smart mc •#Ruthless mc •#Cunning mc

Bell Cranel was rejected by every familia he tried to join until he met Hestia. In a few, he was rejected quite violently. And in one particular instance, he was thrown out and bashed his head against a wall. Well, that's apparently where I come in. Not sure how and why I'm here. Not even sure who 'I' really am at this point since Bell's memories are definitely clearer than 'mine'... But I guess we're doing this. Hopefully I've got some useful cheats. Maybe?

This novel has been discontinued. I've decided finally to do a rewrite. Check it out! Its now called: Harry Potter and the Descendant of Merlin. The main plot will be the same however the story telling is completely different. From third person to first person. https://www.webnovel.com/book/harry-potter-and-the-descendant-of-merlin_19153840305448005

Lee Fei is a normal 30-year-old man who has a good job as a librarian at the National University in China. He is an avid reader and has always read everything, including BL and GL, even though he declares himself 100% straight. He died just like that. There was no truck. There was no car accident. No deadly disease. Lee Fei reincarnated and transmigrated to the world of the book he had read days before he died. Unfortunately, a BL Dark Book. The worst, he transmigrated as an insignificant side character! Lee Fei became Emery Darcy, who is the third child of a powerful duke. Your life should be full of wealth and happiness, right? Unfortunately, Emery Darcy followed the path of an exorcist! Yes, Emery Darcy is an Exorcist Bishop! To make the irony of his situation worse, this side character had a worse fate than the villain. What an injustice! As the knowledge of the plot of this world, Lee Fei intends to return to the home of his rich family and live a good life! So, what if he has divine powers and MANA from nature? He just wants a rich and peaceful life! Ehhhh? Is the MC making a honey trap for me? Is ML no longer a possessive demon, but a tsundere that is following me? Is the fallen archangel a shameless voyeur who spies on me even in the bath? A guardian knight who thinks I'm the reincarnation of the god of nature? Stay away from me, I just want a peaceful life! Does apocalypse come far? No matter, I'm rich enough to protect myself! Let's have a happy and rich life as a good nobleman should be. NOTE: 1. R 18 2. Chapter Auxiliary with the main characters of the harem so far; 3. Harem Romance 4. Follow my Ko-fi for news and weekly calendars: https://ko-fi.com/post/Calendar-1001--1601-L4L27V5L9 and Ko-fi.com/take_the_moon. Thanks for your support in the 2021. Hope we're together in 2022 too.