She was driven out from her birthplace and her home. Even her reason to exist was denied. However, there still was someone who willingly offered her a helping hand. Years had passed and then she was alone again. She who had grown beautiful and strong, departed on a journey to explore the world which once rejected her. And one and a half year had passed since then…

Matsumoto Yuu, a systems engineer, was transported to another world along with his pet cat, Orihime. There, he meets Annemarie, an impoverished noblewoman, and decides to help rebuild her territory... Using his programming knowledge and skills, he works hard to restore the land! Moreover, Orihime also gains an incredible power... What will happen next?! The revolutionary fantasy of a development-loving systems engineer begins in grand fashion! Official JP: [Comic Earth Star](https://comic-earthstar.com/episode/2550912965414830131), [Official channel of Comic Earth Star](https://manga.nicovideo.jp/comic/72318) in Nico Nico Seiga Original webnovel: [Shousetsuka ni Narou](https://ncode.syosetu.com/n3803ik/), [Kakuyomu](https://kakuyomu.jp/works/16818093084533674937)

They say that every great man in history had some kind of fetish. Some establishment seriously thought that; "If we gather every person with an extreme fetish, we can breed geniuses, right?" Itou Manami is a new teacher assigned to be the homeroom teacher of such class. How will he handle such problematic students?

Climax Exorcism. It is the obscene ability that forces anyone, dead or alive, to climax when penetrated. And as a side effect, it also causes evil spirits and monsters to become purified and exorcised when they cum. Haruhisa Furuya, the boy who possesses this unholy ability, is one of the lowest-ranking students at the Exorcist Academy. After all, if he uses his ability, it would destroy his social standing (among other things)... But then Haruhisa meets someone, a girl named Misaki Souya, a girl with an evil eye capable of exposing people's secrets. (Source: Gagaga Bunko, translated)

One day, when she was training and trying to make sake with the knowledge of the previous life, an adventurer appeared near where she trained. Invite me to go on a trip with you! Indra agrees to go with him even though she doesn't know him, but it turns out that the guy with the sword was an S-class influencer. Source: MU