Isn't It Fair for a Forbidden-Spell Mage Like Me to Annoy People a Little?

【SSS-rank genius + the school belle as his one and only + hilarious and infuriating + thrilling power fantasy. Come take a look!】 Blue Star undergoes a mutation, games descend into reality, and the whole world enters the age of dungeons. To fight the monsters, everyone undergoes a class awakening upon reaching adulthood, becoming a mage, knight, or assassin. Luo Yu transmigrates into this world as a prestigious mage and awakens the 【Forbidden Spell Mage System (Irritating Version)】. As long as he collects the negative emotions of those around him, he can exchange them for, or develop, powerful Forbidden Spell-level combat skills. 【Notice: You fell asleep in class and talked in your dreams, infuriating your teacher. You have comprehended the S-rank passive Forbidden Spell: Absolute Defense!】 【Notice: You abandoned your teammates in a dungeon, making the school belle team leader cry. You have comprehended the SS-rank fire Forbidden Spell: Phoenix Luan’s Heavenly Wrath!】 【Notice: You roasted an Archangel’s wings to curry favor with the Demon Queen, enraging the Temple of the Gods. You have comprehended the SSS-rank Forbidden Spell: Heaven and Earth Annihilation!】 Many years later. When countless demon gods from another world invade reality and a cataclysm sweeps across the globe like the apocalypse, Luo Yu stands atop the World Dragon, the Staff of the End in hand. With a wave, a hundred thousand Forbidden Spells descend, annihilating the gods. He turns and smiles at his countrymen, whom he has driven to the brink of despair. “I’m just a Forbidden Spell Mage who’s a tiny bit irritating. Everyone can understand that, right?” Also known as: 《I Made the School Belle Cry from the Start and Awakened an S-Rank Forbidden Spell》, 《Class Awakening for All: As a Mage, I Only Use Forbidden Spells》, 《Being Irritating Awakens Forbidden Spells? Well, Excuse Me Then》