I who was a novel reader transferred to another world. I'm a minor villain, but my beating was already over. With that my peaceful life awaits... or so I thought.

My Daily Life With A Monster Harem Jackson Walker always thought he was average. He goes to school, has a nice family, and a couple good friends. He didn't even sit in the protagonist window seat. Until the day he woke up to the [Harem System]. Now he's suddenly thrust into a new world. The world of the Supernatural. And it didn't help that his system only worked for Monster Girls! How was he supposed to survive with multiple monster girls after him?! His life wasn't so normal anymore. Volume 1 - Hell High [Chapters 1 - 81] #1 original - 7/17/2021 #1 games - 1/2/2023

What happens when a scientist from a futuristic world reincarnates in a World of Magic and Knights? An awesome MC - that's what happens! A scientist's goal is to explore the secrets of the universe, and this is exactly what Leylin sets out to do when he is reincarnated. Dark, cold and calculating, he makes use of all his resources as he sets off on his adventures to meet his goal. Face? Who needs that... Hmmm... that guy seems too powerful for me to take on now... I better keep a low profile for now. You want me to help you? Sure... but what benefit can I get out of it? Nothing? Bye. Hmmm... that guy looks like he might cause me problems in the future. Should I let him off for now and let him grow into someone that can threaten me..... Nahhh. *kill*