I Hate Systems - Chapter 34: Mental Energy Form

The boy who Sneaks in My Bedroom Window

Target Audience: This book is for those who had enough of MCs getting bullied and those who enjoyed progression. I’ll now apologize if I miss something and MC didn’t act according to your likings, I’ll adjust and improve so let’s get addicted to it! SSS rank talent? I can get 10,000 xp multiplier and convert them to upgrade my skills? Proficiency? Item Quality? Top ranker? Beat them up! Arrogant villains? Slap them to death! My Little Sister getting bullied in school? Destroy the school! In my eyes, you are just experience points to farm! Let’s farm experience points!

In his first life, he was the legendary hero who achieved the impossible, slaying the Demon King. But his reward wasn't glory, it was betrayal. Feared by the gods who ruled the world, they conspired to strike him down, murdering him without mercy.But Kai's soul managed to reincarnate in a modern and ordinary Japan. However, after a tragic accident on Earth, Kai returns to the world where he was once killed.Lyla, the tenth goddess and the only one who didn't betray him, never stopped watching him, she has waited for this moment for centuries. Her love is as vast as the universe... and just as dangerous. To protect her favorite, she has sacrificed her power to grant him a tool never seen before, The System.Now, Kai with no memory of his first life and Lyla must navigate a world fractured into nineteen kingdoms, dominated by the religions of the other nine corrupt gods who feast on the faith of the masses. With an obsessive goddess by his side and a power that grows constantly, Kai begins his grand revenge.

I, Hyoudou Issei, am a 2nd Year High school student and my age is equal to the number of years I haven’t had a girlfriend. And, someone like me got a girlfriend! I’m sorry buddies, I will walk the path of becoming an adult before you guys! – That’s how it was supposed to be, but why did I get killed by my girlfriend!? I still haven’t done anything yet! Are there no Gods in this World!? And, the person who saved me is the most beautiful girl in my school, Rias Gremory-senpai. I learned the shocking truth from her who isn’t a God but a Devil. “You have reincarnated as a Devil! Work for me!” Lured by Senpai’s breasts and treats, my life as a reincarnated Devil began. So the “Academy×Love Comedy×Battle Fantasy” starts here with just aggressive and worldly desires!