St. Celia Academy: Phantasm

"What to expect" section on the end of the synopsis. Eris, an 18-year-old boy, finds himself transmigrated into the world of a newly released game: “Saint Celia Academy: The Seven Sins.” He awakens inside a test tube in a dilapidated laboratory, deep within an unknown forest. With no idea where he is or how he got there, Eris must find a way to survive and eventually make his way to St. Celia Academy, one of the safest institutions in the kingdom and the cradle of future heroes. However, while exploring the abandoned laboratory, he notices something strange about himself. His appearance, height, and even his age seem to have changed. Not only that, but objects randomly float towards him when he looks at them, and he occasionally finds himself phasing through solid objects. Just as he is about to lose hope of figuring out what the hell is happening to him, he discovers two books: The Morana Project: Experimentation Records.The Magitech Library. “Huh… These two might be the key to surviving and thriving in this new world,” Eris mutters after quickly reading through them. And so begins Eris’s new life among nobles, commoners, and an academy that seems to hold many secrets. What to expect: Almost zero prior knowledge of new world. Heavy use of Magic technology, spells and abilities. Study of alchemy, forging and runes. Discovery of abilitities and bloodline. Adaptation to unfamiliar enviroments. Myriad of Fantasy races. Weak to strong power progression I've been reading novels for almost 3 years now and this is my first time trying to write one. If you are to review this i ask to give as much criticism as possible and feedback on what i can improve.