DxD: System of the Harem King - Chapter 273: The Self-Cultivation of an Actor

In the beginning, when they all thought that she was “he”….

ML #1: We will be brothers for life!

ML #2: This time I’ll reluctantly let you have the #1 seat.

ML #3: I will properly repay royal teacher!

ML #4: Ah Rong is my closest little brother, I trust him.

Afterwards…

MLs: I’m seriously such a fool.

MLs: What do I do, I think I’m gay. I fell in love with my bro/rival/teacher….

Afterwards….

MLs: I’m straight! As straight as steel!

Note:
MC is a girl crossdressing as a boy, she knows how to fight, and naturally possess the gold finger halo from the author.

All the ML(s) is the same person, 1v1, sc, HE

- Description from Novelupdates

In his previous world, X was a feared and brilliant criminal. He led a massive criminal organization, possessed sharp strategic intelligence, and had enough power to challenge entire nations. Though ruthless, he lived by his own principles and morals.One day, after completing a fantasy war game in his free time he transmigrates into that very world.But not as the hero.He awakens in the body of Kael Frost, the game's final villain.In the original game, Kael was a noble born into the Frost Dukedom, which was the strongest after the royal family. He had no interest in training or holding his families legacy despite being the heir to the House Frost. He was a prime example of a spoiled noble brat.Seeing his constant failures and pathetic state, his family especially his father Castor Frost started to neglect him entirely. Discussions were held to appoint Kael's younger brother Kevin as the heir to the Dukedom.Enraged by his family's actions Kael began to behave in more pathetic ways as some sort of revenge. His relations with everyone started to deteriorate further and a public conflict during a grand banquet marked his complete breakdown from his household. Soon after, Kael disappeared from the society.A year later, driven by hatred and despair, he performed a forbidden ritual that granted him immense power in exchange for his emotions and sanity. The ritual succeeded, but turned him into a psychopathic mass murderer. Though powerful enough to nearly defeat the protagonist in the final arc, he ultimately lost due to his madness and the hero's many allies.That was how the game ended.This time, the transmigration happens after the ritual is completed.X inherits Kael's fully awakened powers while retaining his sanity, intelligence, and fragments of emotion from his previous life. With strength untouched by madness, he becomes far more dangerous than Kael ever was.2 years later as admissions begin for the prestigious Namda Academy, the villain re-enters the world stage. Nobles are accepted automatically, while commoners must pass exams that test intellect, psychology, and potential.With knowledge of the game's future and the mind of a genius strategist, the final boss steps onto a new path.***Discord Name- TheDevil_SupremeDiscord Server Link-https://discord.gg/fcewVggrh4

Meng Yu’s Golden Finger was called “Corruption Strengthens Tenfold, Becoming a Demon Strengthens Hundredfold,”both extremely fierce and convenient to use. “Those who consume Qi are divine and long-lived, constructing the foundation of ten-thousand generations, and on the day they achieve immortality (’Dan’), they break the self of yesteryears (’Infant’), transforming into heaven and earth, thus becoming immortals.” This is the eternally correct tale of the Qi Refinement Practitioner Meng Yu’s grand cultivation adventure.

A former sporting rifle shooter genius transforms into the ‘Juvenile Butcher’. While originally supposed to have received the death penalty, he was instead fortunate enough to have entered a secret and highly regarded armed force, throwing himself into the ‘Nirvana Project’.

After a period of 10 years, he now has time to freely recover. Having trained until he had excellent military and martial skill, he sweeps through various military districts and returns back to his hometown. Under the monitoring of a beautiful female cop, he re-establishes his family’s bodyguard service, protecting beauties and moving unhindered, his achievements causing the fame of his outstanding, god-level bodyguard service to resound across the world!

- Description from Novelupdates