MTL - The Villainous Bosses Mentoring System - Chapter 138 shameless

This book was inspired by My Hero Academia: Adaptation“Who decided being quirkless means you can't be a hero? Those are just rules made by people who never tried to break them.” When a battle-hardened warrior dies in one world and awakens in the body of a quirkless boy in another, the rules of heroism are about to change.Armed with combat experience from a darker realm and an iron will forged in warfare, he sets his sights on U.A. High School - the pinnacle of hero education. But in a society where superpowers are everything, his approach to strength might just shatter the entire system.Behind a gentle smile lies the mind of a warrior. As he builds his power through unconventional means, one thing becomes clear: rules were meant to be broken, and this world's definition of “hero” is about to be rewritten.Sometimes the strongest ability isn't a quirk at all. It's the will to change everything.

Shi Yu, an Archaeologist and Mythologist, crossed into a foreign world where Noble Beasts were the mainstream.

R18 ( No One 17 and Under Admitted )On one night, a boy named Ezra is abandoned on road by his father. Aeri, a kind-hearted college student, takes him in and raises him as her own. As years pass, Ezra grows more manly with time and is now deeply in love with the woman he calls “Mom.”To support Aeri, Ezra takes a job at the most famous brothel in town—a vibrant and lively establishment where beauty, desire, and drama intertwine. Working as a host and a male escort, he finds himself entangled in heated encounters, passionate affairs, and thrilling action as he navigates the challenges of the trade without letting Aeri ever knowing about his secret work.Ezra’s journey is filled with unexpected twists, romance, and adventure.

God: I shall bestow the Saintess upon you.
Pope: W- wait a moment! This is a boy!
God: That is the Saintess.
Pope: ??????

And just like that, the Saintess was raised by the church for fifteen years without any questions asked…

- Description from Novelupdates